<?xml version="1.0" encoding="UTF-8"?>
<ead xmlns="urn:isbn:1-931666-22-9" xmlns:ead="urn:isbn:1-931666-22-9" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:isbn:1-931666-22-9 http://www.loc.gov/ead/ead.xsd" audience="external" relatedencoding="MARC21">
   <eadheader xmlns:ns2="http://www.w3.org/1999/xlink" audience="external" countryencoding="iso3166-1" dateencoding="iso8601" scriptencoding="iso15924" relatedencoding="MARC21" repositoryencoding="iso15511" langencoding="iso639-2b">
      <eadid countrycode="US" mainagencycode="US-RPB" identifier="msbackus.xml">US-RPB-msbackus</eadid>
      <filedesc>
         <titlestmt>
            <titleproper>Isaac Backus papers<date type="inclusive" era="ce" calendar="gregorian" normal="1717/1835">1717-1835</date>
               
            </titleproper>
            <author>Finding aid prepared by Edited and expanded in 2005 by Holly Snyder</author>
         </titlestmt>
         <publicationstmt>
            <publisher>Brown University Library</publisher>
            <address>
               <addressline>Box A</addressline>
               <addressline>Brown University</addressline>
               <addressline>Providence, RI, 02912</addressline>
               <addressline>Tel: 401-863-2146</addressline>
               <addressline>email:hay@brown.edu</addressline>
            </address>
         </publicationstmt>
      </filedesc>
      <profiledesc>
         <creation>This finding aid was produced using the Archivists' Toolkit
            <date era="ce" calendar="gregorian" normal="2013" type="publication">2013-04-11T09:38-0400</date>
         </creation>
         <langusage>
            <language langcode="eng" encodinganalog="546" scriptcode="Latn">English</language>
         </langusage>
      </profiledesc>
   </eadheader>
   <archdesc level="collection" type="inventory">
      <did>
         <unittitle type="primary">Isaac Backus papers</unittitle>
         <unitid countrycode="US" repositorycode="US-RPB" type="collection">Ms.Backus</unitid>
         <repository>
            <corpname>John Hay Library
            <subarea>Special Collections</subarea>
            </corpname>
            <address>
               <addressline>Box A</addressline>
               <addressline>Brown University</addressline>
               <addressline>Providence, RI 02912</addressline>
               <addressline>Tel: 401-863-2146</addressline>
               <addressline>
                  <extptr xlink:actuate="onLoad" xlink:href="mailto:hay@brown.edu"/>email: hay@brown.edu</addressline>
            </address>
         </repository>
         <langmaterial xmlns:ns2="http://www.w3.org/1999/xlink">
            <language langcode="eng">English
</language>
         </langmaterial>
         <physdesc xmlns:ns2="http://www.w3.org/1999/xlink"><extent>185 items</extent></physdesc>
         <unitdate era="ce" type="inclusive" calendar="gregorian" normal="1717/1835">1717-1835</unitdate>
         <abstract xmlns:ns2="http://www.w3.org/1999/xlink" id="ref2" label="Abstract">The Isaac Backus Papers consists of family letters (dating from the years 1750 through 1806), travel journals, a listing of his library, church minutes, book manuscripts, sermons, and family genealogy. Backus was a Baptist preacher, historian and advocate of religious freedom in New England before, during and after the American Revolution.</abstract>
         <physdesc xmlns:ns2="http://www.w3.org/1999/xlink" id="ref1" label="General Physical Description note"/>
         <origination xmlns:ns2="http://www.w3.org/1999/xlink" label="creator">
            <persname rules="Anglo-American_Cataloguing_Rules__2nd_ed." source="lcnaf" role="Creator (cre)">Backus, Isaac, 1724-1806</persname>
         </origination>
         <unittitle type="filing">Backus (Isaac) papers</unittitle>
      </did>
      <bioghist xmlns:ns2="http://www.w3.org/1999/xlink" id="ref3">
         <head>Biographical/Historical note</head>
         <p>Isaac Backus was born on Thursday, January 9, 1724, in Norwich, Connecticut, to Samuel and Elizabeth (Tracy) Backus. In 1740, Samuel Backus died, leaving Elizabeth to raise their eleven children, the youngest of whom was just six weeks of age, by herself.</p>
         <p>Backus resided at the family homestead in Norwich until "called forth to preach the Gospel" on September 27, 1746. He was ordained a minister in Middleborough, Massachusetts, two years later, and became a minister of the Congregational "New Light" church when Middleborough's original congregation split in a dispute over doctrine. Over the next eight years, Backus gradually separated from Congregationalism altogether. In 1756, he finally converted to Baptist principles, and helped to organize the First Baptist Church in Middleborough, of which he then became Pastor.</p>
         <p>Over the years, Backus evolved into an important advocate of the separation of Church and State - an issue of which he became keenly aware as a Baptist in New England, where Congregationalism was the established religion and Congregational churches received state support. In 1774, Backus was sent to the Continental Congress as agent of the Warren Association of Baptist Churches to lay claim for the Baptists to the same rights that were accorded to Congregational and other established churches. He set out his position in a letter printed in the 
                <title type="book">Boston Chronicle</title> on December 2, 1779, in which he argued against a proposal in the new state constitution for Massachusetts to provide public tax revenues to the Congregational Church. In 1788, Backus was a delegate to the federal Constitutional Convention, where he spoke in favor of its provisions for freedom of religion.</p>
         <p>Backus was an assiduous writer and an astute speaker with a keen eye for using historical evidence. His 
                <title type="poem">An appeal to the public for religious liberty</title> is considered one of the most important political sermons of the founding era of the United States. Between 1777 and 1796, Backus also wrote a well-regarded three volume work entitled 
                <title type="book">A history of New England, with particular reference to the denomination of Christians called Baptists</title>. In 1765, he became a trustee of Rhode Island College (now Brown University), a position he retained until 1799. In 1797, he was awarded an honorary A.M. by the College.</p>
         <p>Backus died in 1806 at his home in Middleborough, Massachusetts.</p>
      </bioghist>
      <descgrp type="descriptive">
         <head>Collection information</head>
      <accessrestrict xmlns:ns2="http://www.w3.org/1999/xlink" id="ref6">
         <p>There are no restrictions on access, except that the collection can only be seen by prior appointment. Some materials may be stored off-site and cannot be produced on the same day on which they are requested.</p>
      </accessrestrict>
      <userestrict xmlns:ns2="http://www.w3.org/1999/xlink" id="ref7">
         <p>Although Brown University has physical ownership of the collection and the materials contained therein, it does not claim literary rights. Researchers should note that compliance with copyright law is their responsibility.  Researchers must determine the owners of the literary rights and obtain any necessary permissions from them.</p>
      </userestrict>
      <arrangement xmlns:ns2="http://www.w3.org/1999/xlink" id="ref8">
         <p>The collection is divided into 3 series. 
                <list>
               <item>Series 1. Correspondence</item>
               <item>Series 2. Deeds</item>
               <item>Series 3. Miscellaneous manuscripts</item>
            </list>
         </p>
         <p>Items within Series 1 (Correspondence), are ordered alphabetically by the author of the letter, then ordered chronologically. Series 2 (Deeds) is ordered alphabetically. Series 3 materials (Miscellaneous manuscripts) are ordered alphabetically by author, then ordered chronologically.</p>
      </arrangement>
      <prefercite xmlns:ns2="http://www.w3.org/1999/xlink" id="ref9">
         <p>Isaac Backus Papers, Ms. Backus, Brown University Library.</p>
      </prefercite>
      <scopecontent xmlns:ns2="http://www.w3.org/1999/xlink" id="ref10">
         <p>Ranging from 1717 to 1835, this is a remarkable collection of papers relating to a single New England family.</p>
         <p>At the heart of the collection are the papers of Baptist preacher and historian Isaac Backus (1724-1806). These include many family letters to and from Isaac Backus during the years between 1750 and his death in 1806, along with seven of his travel journals, a list of his library, two unpublished tracts, a genealogy of his family, minutes of his Separate Church from 1750 to 1753, drafts of some of the chapters for his abridged history, and a list of all the texts he preached from between 1777 and 1806.</p>
         <p>Of great importance historically are the manuscripts in this collection that Backus collected while writing his well-regarded 
                <title type="book">A history of New England, with particular reference to the denomination of Christians called Baptists</title>. That work documents the beginnings of a number of Protestant denominations in New England, and accordingly the manuscripts that Backus collected date from as early as 1668. Among them are papers relating to Thomas Gould (founder of the First Baptist Church in Boston), Obadiah Holmes (founder of the First Baptist Church in Rehoboth), and of Nicolas Eyres, pastor of the Second Baptist Church in Newport. One of the most important of these documents is an unpublished account of the persecution of the Baptists in Ashfield, Massachusetts, during the 1760s, as written by Chileab Smith, a founder of the First Baptist Church there.</p>
         <p>The collection supplements the small but important group of Isaac Backus manuscripts in the Sidney S. Rider collection.</p>
         <p>In addition to papers of Isaac Backus, this collection includes smaller holdings of manuscripts pertaining to Backus' immediate family, including his mother (Elizabeth Tracy Backus), his uncles (Joseph and Ebenezer Backus), his wife (Susannah Mason Backus), his brothers (Samuel, Elijah, Simon and Andrew), and his children (sons Isaac and Simon, daughters Eunice Backus Dean and Lois Backus Allen). A particularly strong component of the collection are the letters of Backus' son Simon (1766-1833), and of Simon's son Andrew (1790-1880), an early settler of Columbus, Ohio.</p>
         <p>Also included are notes and genealogical charts compiled by Isaac Stevens, with additional notes by Professor William G. McLoughlin, a respected scholar of religion in early America for whom Isaac Backus was a primary focus of study.</p>
      </scopecontent>
      </descgrp>
      <descgrp type="administrative">
         <head>Administrative information</head>
      <acqinfo xmlns:ns2="http://www.w3.org/1999/xlink" id="ref5">
         <p>Brown University received the majority of the Backus Papers (1717-1835) as a gift in 1962 of Miss Florence Backus. Some additional papers, compiled in the course of his research, were added later by Prof. William G. McLoughlin. Another, smaller cache of Backus papers was given by Moreland L. Stevens in 1987. Other papers in the collection were donated by unspecified donors.</p>
      </acqinfo>
      <processinfo xmlns:ns2="http://www.w3.org/1999/xlink" id="ref4">
         <p>The title page image is page 5 of a letter from Isaac Backus to Friend dated 1805 (Accession number A21336).</p>
      </processinfo>
      </descgrp>
      <descgrp type="additional">
         <head>Additional information</head>
      <relatedmaterial xmlns:ns2="http://www.w3.org/1999/xlink" id="ref11">
         <p>RESOURCES AT BROWN UNIVERSITY</p>
         <p>Brown University has many works by Isaac Backus in its collections that may be located using the Library's Online Catalog (JOSIAH):</p>
         <p>
            <archref ns2:href="http://josiah.brown.edu/search~S7/a?SEARCH=backus+isaac+1724+1806">Backus, Isaac, 1724-1806</archref>
         </p>
         <p>There is a related collection of Isaac Backus papers in the Sidney S. Rider Collection on Rhode Island History.</p>
         <p>An important local Baptist clergyman and writer, Isaac Backus had deep connections to Brown University and its Baptist founders. Additional materials pertaining to Isaac Backus may be found in the early records of Brown University, of which Backus was a Trustee from 1765 until 1799. These include the Miscellaneous Papers concerning Rhode Island College, the Papers of James Manning, the Papers of Samuel Jones, and other manuscript collections found in the Brown University Archives:</p>
         <p>
            <archref ns2:href="http://dl.lib.brown.edu/bamco/bamco.php?eadid=ms-1e-1">Miscellaneous Papers concerning Rhode Island College, 1763-1804</archref>
            <archref ns2:href="http://dl.lib.brown.edu/bamco/bamco.php?eadid=ms-1c-1">James Manning Papers</archref>
            <archref ns2:href="https://search.library.brown.edu/catalog/b2498260">Samuel Jones Papers</archref>
         </p>
         <p>Prof. William G. McLoughlin prepared an edited textual edition of Isaac Backus' diary, published by the Brown University Press in 1979, as well as textual editions of Backus' other writings. These can be found through JOSIAH. In addition, Prof. McLoughlin gave to the Brown University Library the working notes he compiled in the course of preparing his edition of the Backus diary:</p>
         <p>
            <archref ns2:href="https://search.library.brown.edu/catalog/b2498297">William Gerard McLoughlin Papers</archref>
         </p>
         <p>WEBSITES AND RESOURCES AT OTHER INSTITUTIONS</p>
         <p>Related collections or materials at other institutions include:</p>
         <p>
            <archref ns2:href="http://www.rihs.org/msssubgde.htm#persrel">Isaac Backus Papers, MSS 273, Rhode Island Historical Society</archref>
         </p>
         <p>Isaac Backus' important arguments in favor of religious liberty and the separation of church and state are included in:</p>
         <p>
            <archref ns2:href="http://www.loc.gov/exhibits/religion/rel05.html">Religion and the Founding of the American Republic, an online exhibition from the Library of Congress</archref>
            <archref ns2:href="http://press-pubs.uchicago.edu/founders/tocs/toc.html">The Founder's Constitution, a website of documentary sources for the Constitution of the United States</archref>
            <archref ns2:href="http://www.acton.org/publicat/randl/liberal.php?id=86">Religion &amp; Liberty, an online publication of the Acton Institute for the Study of Religion and Liberty</archref>
         </p>
      </relatedmaterial>
      <odd xmlns:ns2="http://www.w3.org/1999/xlink" id="ref12">
         <p>Brown University Library catalog record for this collection: 
                <archref ns2:href="https://search.library.brown.edu/catalog/b2497573">Isaac Backus Papers</archref>
         </p>
      </odd>
         <altformavail xmlns:ns2="http://www.w3.org/1999/xlink">
            <p>Digital facsimiles of items from this collection are available from within the online finding aid.</p>
         </altformavail>
      </descgrp>
      
      <controlaccess xmlns:ns2="http://www.w3.org/1999/xlink">
         <persname source="ingest">Backus, Andrew, 1790-1880</persname>
         <persname rules="Anglo-American_Cataloguing_Rules__2nd_ed." source="lcnaf">Backus, Isaac, 1724-1806</persname>
         <persname source="ingest">Backus, Simon</persname>
         <persname source="ingest">McLoughlin, William Gerald</persname>
         <subject source="lcsh">Baptists</subject>
         <subject source="lcsh">Baptists--Connecticut</subject>
         <subject source="lcsh">Baptists--History</subject>
         <subject source="lcsh">Baptists--Massachusetts</subject>
         <subject source="lcsh">Baptists--Rhode Island</subject>
         <genreform source="aat">broadsides</genreform>
         <subject source="lcsh">Christianity and politics--United States</subject>
         <occupation source="ingest">Clergy</occupation>
         <subject source="lcsh">Clergy--United States--Political activity</subject>
         <geogname source="lcsh">Columbus (Ohio)--History</geogname>
         <subject source="lcsh">Congregationalists--History</subject>
         <genreform source="aat">Deeds</genreform>
         <genreform source="aat">Diaries</genreform>
         <subject source="lcsh">Freedom of religion</subject>
         <genreform source="aat">genealogies</genreform>
         <subject source="lcsh">Great Awakening</subject>
         <occupation source="ingest">Historians</occupation>
         <genreform source="aat">Letters (Correspondence)</genreform>
         <genreform source="aat">Manuscripts</genreform>
         <genreform source="aat">Minutes</genreform>
         <genreform source="aat">Poems</genreform>
         <occupation source="ingest">Political activists</occupation>
         <genreform source="aat">Sermons</genreform>
      </controlaccess>
      <dsc type="combined">
         <c xmlns:ns2="http://www.w3.org/1999/xlink" id="ref15" level="series">
            <did>
               <unittitle>Correspondence</unittitle>
               <unitid type="series">Series 1</unitid>
            </did>
            <c id="ref16" level="subseries">
               <did>
                  <unittitle>Allen, Lois (Backus), 1760-1853</unittitle>
               </did>
               <c id="ref17" level="item">
                  <did>
                     <unittitle>Allen, Lois (Backus) to Backus, Isaac and Susanna 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475366">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1776/1776">1776 December 11</unitdate>
                     <physdesc id="ref19" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref20">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56116</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:title="Letter" ns2:role="METSID" ns2:href="1071258658875000">
                     <daodesc>
                        <p>Letter</p>
                     </daodesc>
                  </dao>
                  <controlaccess>
                     <persname source="ingest">Allen, Lois (Backus)</persname>
                     <persname source="ingest">Backus, Susanna</persname>
                  </controlaccess>
               </c>
               <c id="ref22" level="item">
                  <did>
                     <unittitle>Allen, Lois (Backus) to Backus, Isaac and Susanna 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475364">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1778/1778">1778 June 9</unitdate>
                     <physdesc id="ref24" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref25">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56117</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:title="Letter" ns2:role="METSID" ns2:href="1071258911843750">
                     <daodesc>
                        <p>Letter</p>
                     </daodesc>
                  </dao>
                  <controlaccess>
                     <persname source="ingest">Allen, Lois (Backus)</persname>
                     <persname source="ingest">Backus, Susanna</persname>
                  </controlaccess>
               </c>
               <c id="ref27" level="item">
                  <did>
                     <unittitle>Allen, Lois (Backus) to Backus, Isaac and Susanna 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475362">2</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1780/1780">1780 October 15</unitdate>
                     <physdesc id="ref29" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref30">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56118</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:title="Letter" ns2:role="METSID" ns2:href="1071259126484375">
                     <daodesc>
                        <p>Letter</p>
                     </daodesc>
                  </dao>
                  <controlaccess>
                     <persname source="ingest">Allen, Lois (Backus)</persname>
                     <persname source="ingest">Backus, Susanna</persname>
                  </controlaccess>
               </c>
               <c id="ref32" level="item">
                  <did>
                     <unittitle>Allen, Lois (Backus) to Backus, Isaac and Susanna 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475360">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1783/1783">1783 Apr 8</unitdate>
                     <physdesc id="ref34" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref35">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56119</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:title="Letter" ns2:role="METSID" ns2:href="1071259446734375">
                     <daodesc>
                        <p>Letter</p>
                     </daodesc>
                  </dao>
                  <controlaccess>
                     <persname source="ingest">Allen, Lois (Backus)</persname>
                     <persname source="ingest">Backus, Susanna</persname>
                  </controlaccess>
               </c>
               <c id="ref37" level="item">
                  <did>
                     <unittitle>Allen, Lois (Backus) to Backus, Isaac and Susanna 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475358">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1786/1786">1786 March 7</unitdate>
                     <physdesc id="ref39" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref40">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56120</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="10712596960"/>
                  <controlaccess>
                     <persname source="ingest">Allen, Lois (Backus)</persname>
                     <persname source="ingest">Backus, Susanna</persname>
                  </controlaccess>
               </c>
               <c id="ref41" level="item">
                  <did>
                     <unittitle>Allen, Lois (Backus) to Backus, Isaac and Susanna 
                                <geogname>Brooklyn, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475356">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1788/1788">1788 November 17</unitdate>
                     <physdesc id="ref43" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref44">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56121</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071259904171875"/>
                  <controlaccess>
                     <persname source="ingest">Allen, Lois (Backus)</persname>
                     <persname source="ingest">Backus, Susanna</persname>
                  </controlaccess>
               </c>
               <c id="ref45" level="item">
                  <did>
                     <unittitle>Allen, Lois (Backus) to Backus, Isaac and Susanna 
                                <geogname>Brooklyn, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475354">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1789/1789">1789 March 26</unitdate>
                     <physdesc id="ref47" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref48">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56122</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071260099343750"/>
                  <controlaccess>
                     <persname source="ingest">Allen, Lois (Backus)</persname>
                     <persname source="ingest">Backus, Susanna</persname>
                  </controlaccess>
               </c>
               <c id="ref49" level="item">
                  <did>
                     <unittitle>Allen, Lois (Backus) to Backus, Isaac and Susanna 
                                <geogname>Brooklyn, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475352">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1791/1791">1791 September 20</unitdate>
                     <physdesc id="ref51" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref52">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56123</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071260464187500"/>
                  <controlaccess>
                     <persname source="ingest">Allen, Lois (Backus)</persname>
                     <persname source="ingest">Backus, Susanna</persname>
                  </controlaccess>
               </c>
               <c id="ref53" level="item">
                  <did>
                     <unittitle>Allen, Lois (Backus) to Backus, Isaac and Susanna 
                                <geogname>Brooklyn, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475350">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1793/1793">1793 February 2</unitdate>
                     <physdesc id="ref55" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref56">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56124</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071260700203125"/>
                  <controlaccess>
                     <persname source="ingest">Allen, Lois (Backus)</persname>
                     <persname source="ingest">Backus, Susanna</persname>
                  </controlaccess>
               </c>
               <c id="ref57" level="item">
                  <did>
                     <unittitle>Allen, Lois (Backus) to Backus, Isaac and Susanna 
                                <geogname>Brooklyn, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475348">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1793/1793">1793 August 27</unitdate>
                     <physdesc id="ref59" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref60">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56125</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071261059562500"/>
                  <controlaccess>
                     <persname source="ingest">Allen, Lois (Backus)</persname>
                     <persname source="ingest">Backus, Susanna</persname>
                  </controlaccess>
               </c>
               <c id="ref61" level="item">
                  <did>
                     <unittitle>Allen, Lois (Backus) to Backus, Isaac and Susanna 
                                <geogname>Brooklyn, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475346">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1796/1796">1796 March 29</unitdate>
                     <physdesc id="ref63" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref64">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56126</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071261291156250"/>
                  <controlaccess>
                     <persname source="ingest">Allen, Lois (Backus)</persname>
                     <persname source="ingest">Backus, Susanna</persname>
                  </controlaccess>
               </c>
               <c id="ref65" level="item">
                  <did>
                     <unittitle>Allen, Lois (Backus) to Backus, Isaac 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475344">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1801/1801">1801 Apr 7</unitdate>
                     <physdesc id="ref67" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref68">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56127</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="107126149462500"/>
                  <controlaccess>
                     <persname source="ingest">Allen, Lois (Backus)</persname>
                  </controlaccess>
               </c>
               <c id="ref69" level="item">
                  <did>
                     <unittitle>Allen, Lois (Backus) to Backus, Isaac 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475342">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1803/1803">1803 Apr 3</unitdate>
                     <physdesc id="ref71" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref72">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56128</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071261670718750"/>
                  <controlaccess>
                     <persname source="ingest">Allen, Lois (Backus)</persname>
                  </controlaccess>
               </c>
               <c id="ref73" level="item">
                  <did>
                     <unittitle>Allen, Lois (Backus) to Backus, Isaac 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475340">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1805/1805">1805 September 26</unitdate>
                     <physdesc id="ref75" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref76">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56129</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071497827197680"/>
               </c>
               <c id="ref77" level="item">
                  <did>
                     <unittitle>Allen, Lois (Backus) to Backus, Susanna 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475338">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1805/1805">1805 September 26</unitdate>
                     <physdesc id="ref79" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref80">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56130</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071497989963305"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Susanna</persname>
                  </controlaccess>
               </c>
               <c id="ref81" level="item">
                  <did>
                     <unittitle>Allen, Lois (Backus) to Backus, Simon 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475336">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1815/1815">1815 December 6</unitdate>
                     <physdesc id="ref83" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref84">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56131</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071498290932055"/>
                  <controlaccess>
                     <persname source="ingest">Allen, Lois (Backus)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref85" level="item">
                  <did>
                     <unittitle>Allen, Lois (Backus) to Backus, Simon 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475334">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1818/1818">1818 July 3</unitdate>
                     <physdesc id="ref87" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref88">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56132</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071499386822680"/>
                  <controlaccess>
                     <persname source="ingest">Allen, Lois (Backus)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref89" level="item">
                  <did>
                     <unittitle>Allen, Lois (Backus) to Backus, Simon 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475332">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1819/1819">1819 September 19</unitdate>
                     <physdesc id="ref91" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref92">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56133</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071499626588305"/>
                  <controlaccess>
                     <persname source="ingest">Allen, Lois (Backus)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref93" level="item">
                  <did>
                     <unittitle>Allen, Lois (Backus) to Backus, Simon 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475330">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1821/1821">1821 March 30</unitdate>
                     <physdesc id="ref95" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref96">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56134</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071499847885180"/>
                  <controlaccess>
                     <persname source="ingest">Allen, Lois (Backus)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref97" level="item">
                  <did>
                     <unittitle>Allen, Lois (Backus) to Backus, Simon 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475328">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1821/1821">1821 September 4</unitdate>
                     <physdesc id="ref99" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref100">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56135</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071500132682055"/>
                  <controlaccess>
                     <persname source="ingest">Allen, Lois (Backus)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref101" level="item">
                  <did>
                     <unittitle>Allen, Lois (Backus) to Backus, Simon 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475326">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1823/1823">1823 January 31</unitdate>
                     <physdesc id="ref103" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref104">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56136</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071500331572680"/>
                  <controlaccess>
                     <persname source="ingest">Allen, Lois (Backus)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref105" level="item">
                  <did>
                     <unittitle>Allen, Lois (Backus) to Backus, Simon 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475324">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1827/1827">1827 August 24</unitdate>
                     <physdesc id="ref107" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref108">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56137</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071500547182055"/>
                  <controlaccess>
                     <persname source="ingest">Allen, Lois (Backus)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref109" level="subseries">
               <did>
                  <unittitle>Backus, Andrew, 1790-1880</unittitle>
               </did>
               <c id="ref110" level="item">
                  <did>
                     <unittitle>Backus, Andrew to Backus, Simon 
                                <geogname>Catskill, NY</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475322">1</container>
                     <unitdate normal="1815/1815">1815 June 8-9</unitdate>
                     <physdesc id="ref111" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed (L. Copy)</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref112">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56138[1-2]</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071500915603930"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref113" level="item">
                  <did>
                     <unittitle>Backus, Andrew to Backus, Ebenezer 
                                <geogname>Catskill, NY</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475320">1</container>
                     <unitdate normal="1815/1815">1815 July 16</unitdate>
                     <physdesc id="ref114" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed (L. Copy)</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref115">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56149[1-2]</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071505271900805"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Backus, Ebenezer</persname>
                  </controlaccess>
               </c>
               <c id="ref116" level="item">
                  <did>
                     <unittitle>Backus, Andrew to Backus, Simon 
                                <geogname>Chenango, NY</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475318">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1815/1815">1815 October 8</unitdate>
                     <physdesc id="ref118" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">letter (draft)</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref119">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56139</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071501244838305"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref120" level="item">
                  <did>
                     <unittitle>Backus, Andrew to Backus, Simon 
                                <geogname>Chenango, NY</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475316">1</container>
                     <physdesc>
                        <extent>3.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1816/1816">1816 February 10</unitdate>
                     <physdesc id="ref122" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref123">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56140</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071501450228930"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref124" level="item">
                  <did>
                     <unittitle>Backus, Andrew to Backus, Simon 
                                <geogname>Chenango, NY</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475314">1</container>
                     <unitdate normal="1816/1816">1816 May 7</unitdate>
                     <physdesc id="ref125" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed (L. draft)</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref126">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56141[1-2]</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="107150284625805"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref127" level="item">
                  <did>
                     <unittitle>Backus, Andrew to Alden, Joseph 
                                <geogname>Chenango, NY</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475312">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1816/1816">1816 June 9</unitdate>
                     <physdesc id="ref129" label="General Physical Description note">
                        <genreform normal="letter (correspondence)">letter (copy)</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref130">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56147</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071504913853930"/>
                  <controlaccess>
                     <persname source="ingest">Alden, Joseph</persname>
                     <persname source="ingest">Backus, Andrew</persname>
                  </controlaccess>
               </c>
               <c id="ref131" level="item">
                  <did>
                     <unittitle>Backus, Andrew to Whittemore, Samuel 
                                <geogname>Chenango, NY</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475310">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1816/1816">1816 July</unitdate>
                     <physdesc id="ref133" label="General Physical Description note">
                        <genreform normal="letter (correspondence)">letter (copy)</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref134">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56148</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071505088182055"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Whittemore, Samuel</persname>
                  </controlaccess>
               </c>
               <c id="ref135" level="item">
                  <did>
                     <unittitle>Backus, Andrew to Nelson, Morgan 
                                <geogname>Chenango, NY</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475308">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1816/1816">1816 July 14</unitdate>
                     <physdesc id="ref137" label="General Physical Description note">
                        <genreform normal="letter (correspondence)">letter (copy)</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref138">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56146</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071504627353930"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Nelson, Morgan</persname>
                  </controlaccess>
               </c>
               <c id="ref139" level="item">
                  <did>
                     <unittitle>Backus, Andrew to Backus, Simon 
                                <geogname>Chenango, NY</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475306">1</container>
                     <unitdate normal="1816/1816">1816 September 27</unitdate>
                     <physdesc id="ref140" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed (L. copy)</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref141">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56142[1-2]</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071503642869555"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref142" level="item">
                  <did>
                     <unittitle>Backus, Andrew to Backus, Simon 
                                <geogname>Newark, OH</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475304">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1817/1817">1817 January 6</unitdate>
                     <physdesc id="ref144" label="General Physical Description note">
                        <genreform normal="letter (correspondence)">letter (copy)</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref145">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56143</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071503991619555"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref146" level="item">
                  <did>
                     <unittitle>Backus, Andrew to Backus, Simon 
                                <geogname>Chenango, NY</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475302">1</container>
                     <unitdate normal="1817/1817">1817 June 8</unitdate>
                     <physdesc id="ref147" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed (L. copy)</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref148">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56144[1-2]</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071504217103930"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref149" level="item">
                  <did>
                     <unittitle>Backus, Andrew to Backus, Simon 
                                <geogname>Columbus, OH</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475300">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1819/1819">1819 May 22</unitdate>
                     <physdesc id="ref151" label="General Physical Description note">
                        <genreform normal="letter (correspondence)">letter (copy)</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref152">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56145</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071504416728930"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref153" level="subseries">
               <did>
                  <unittitle>Backus, Ebenezer, 1792-1815</unittitle>
               </did>
               <c id="ref154" level="item">
                  <did>
                     <unittitle>Backus, Ebenezer to Backus, Andrew 
                                <geogname>Middleboro, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475298">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1813/1813">1813 May 31</unitdate>
                     <physdesc id="ref156" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed </genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref157">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56150</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071505732400805"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Backus, Ebenezer</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref158" level="item">
               <did>
                  <unittitle>Backus, Elizabeth (Tracy), 1698-1769</unittitle>
               </did>
               <c id="ref159" level="item">
                  <did>
                     <unittitle>Backus, Elizabeth (Tracy) to Backus, Isaac 
                                <geogname>Norwich, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475296">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1752/1752">1752 June 6</unitdate>
                     <physdesc id="ref161" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref162">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56151</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071505989932055"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Elizabeth (Tracy)</persname>
                  </controlaccess>
               </c>
               <c id="ref163" level="item">
                  <did>
                     <unittitle>Backus, Elizabeth (Tracy) to Backus, Isaac 
                                <geogname>Norwich, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475294">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1753/1753">1753 March 8</unitdate>
                     <physdesc id="ref165" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref166">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56152</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071506102994555"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Elizabeth (Tracy)</persname>
                  </controlaccess>
               </c>
               <c id="ref167" level="item">
                  <did>
                     <unittitle>Backus, Elizabeth (Tracy) to Backus, Isaac 
                                <geogname>Norwich, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475292">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1753/1753">1753 May 18</unitdate>
                     <physdesc id="ref169" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref170">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56153</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071506241838305"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Elizabeth (Tracy)</persname>
                  </controlaccess>
               </c>
               <c id="ref171" level="item">
                  <did>
                     <unittitle>Backus, Elizabeth (Tracy) to Backus, Isaac 
                                <geogname>Norwich, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475290">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1753/1753">1753 July 5</unitdate>
                     <physdesc id="ref173" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref174">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56154</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071506370494555"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Elizabeth (Tracy)</persname>
                  </controlaccess>
               </c>
               <c id="ref175" level="item">
                  <did>
                     <unittitle>Backus, Elizabeth (Tracy) to Backus, Isaac 
                                <geogname>Norwich, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475288">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1753/1753">1753 September 1</unitdate>
                     <physdesc id="ref177" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref178">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56155</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071506475432055"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Elizabeth (Tracy)</persname>
                  </controlaccess>
               </c>
               <c id="ref179" level="item">
                  <did>
                     <unittitle>Backus, Elizabeth (Tracy) to Backus, Isaac 
                                <geogname>Norwich, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475286">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1753/1753">1753 November 23</unitdate>
                     <physdesc id="ref181" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref182">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56156</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071506574916430"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Elizabeth (Tracy)</persname>
                  </controlaccess>
               </c>
               <c id="ref183" level="item">
                  <did>
                     <unittitle>Backus, Elizabeth (Tracy) to Backus, Isaac 
                                <geogname>Norwich, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475284">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1754/1754">1754 March 20</unitdate>
                     <physdesc id="ref185" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref186">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56157</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071506662869555"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Elizabeth (Tracy)</persname>
                  </controlaccess>
               </c>
               <c id="ref187" level="item">
                  <did>
                     <unittitle>Backus, Elizabeth (Tracy) to Backus, Isaac 
                                <geogname>Norwich, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475282">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1753/1753">1754 June 15</unitdate>
                     <physdesc id="ref189" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref190">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56158</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071506751103930"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Elizabeth (Tracy)</persname>
                  </controlaccess>
               </c>
               <c id="ref191" level="item">
                  <did>
                     <unittitle>Backus, Elizabeth (Tracy) to Backus, Isaac 
                                <geogname>Norwich, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475280">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1755/1755">circa 1755 March 8</unitdate>
                     <physdesc id="ref193" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref194">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56159</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071506840447680"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Elizabeth (Tracy)</persname>
                  </controlaccess>
               </c>
               <c id="ref195" level="item">
                  <did>
                     <unittitle>Backus, Elizabeth (Tracy) to Backus, Isaac 
                                <geogname>Norwich, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475278">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1755/1755">1755 September 19-22</unitdate>
                     <physdesc id="ref197" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref198">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56160</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071506948697680"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Elizabeth (Tracy)</persname>
                  </controlaccess>
               </c>
               <c id="ref199" level="item">
                  <did>
                     <unittitle>Backus, Elizabeth (Tracy) to Backus, Isaac 
                                <geogname>Norwich, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475276">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1755/1755">1755 December 2</unitdate>
                     <physdesc id="ref201" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref202">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56161</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071507047103930"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Elizabeth (Tracy)</persname>
                  </controlaccess>
               </c>
               <c id="ref203" level="item">
                  <did>
                     <unittitle>Backus, Elizabeth (Tracy) to Backus, Isaac 
                                <geogname>Norwich, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475274">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1757/1757">1757 March 6</unitdate>
                     <physdesc id="ref205" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref206">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56162</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="107150713872680"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Elizabeth (Tracy)</persname>
                  </controlaccess>
               </c>
               <c id="ref207" level="item">
                  <did>
                     <unittitle>Backus, Elizabeth (Tracy) to Backus, Isaac 
                                <geogname>Norwich, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475272">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1755/1755">1757 March 24</unitdate>
                     <physdesc id="ref209" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref210">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56163</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="107150724972680"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Elizabeth (Tracy)</persname>
                  </controlaccess>
               </c>
               <c id="ref211" level="item">
                  <did>
                     <unittitle>Backus, Elizabeth (Tracy) to Backus, Isaac 
                                <geogname>Norwich, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475270">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1758/1758">1758 January 26</unitdate>
                     <physdesc id="ref213" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref214">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56164</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071507341260180"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Elizabeth (Tracy)</persname>
                  </controlaccess>
               </c>
               <c id="ref215" level="item">
                  <did>
                     <unittitle>Backus, Elizabeth (Tracy) to Backus, Isaac 
                                <geogname>Norwich, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475268">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1758/1758">1758 May 28-September 19</unitdate>
                     <physdesc id="ref217" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref218">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56165</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071507436150805"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Elizabeth (Tracy)</persname>
                  </controlaccess>
               </c>
               <c id="ref219" level="item">
                  <did>
                     <unittitle>Backus, Elizabeth (Tracy) to Backus, Isaac 
                                <geogname>Norwich, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475266">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1758/1758">1758 August 22</unitdate>
                     <physdesc id="ref221" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref222">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56166</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071507523307055"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Elizabeth (Tracy)</persname>
                  </controlaccess>
               </c>
               <c id="ref223" level="item">
                  <did>
                     <unittitle>Backus, Elizabeth (Tracy) to Backus, Isaac 
                                <geogname>Norwich, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475264">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1758/1758">1758 October 30</unitdate>
                     <physdesc id="ref225" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref226">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56167</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071507616978930"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Elizabeth (Tracy)</persname>
                  </controlaccess>
               </c>
               <c id="ref227" level="item">
                  <did>
                     <unittitle>Backus, Elizabeth (Tracy) to Backus, Isaac 
                                <geogname>Norwich, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475262">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1759/1759">1759 April 6-20</unitdate>
                     <physdesc id="ref229" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref230">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56168</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071507703650805"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Elizabeth (Tracy)</persname>
                  </controlaccess>
               </c>
               <c id="ref231" level="item">
                  <did>
                     <unittitle>Backus, Elizabeth (Tracy) to Backus, Isaac 
                                <geogname>Norwich, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475260">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1759/1759">1759 June 16</unitdate>
                     <physdesc id="ref233" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref234">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56169</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071507842728930"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Elizabeth (Tracy)</persname>
                  </controlaccess>
               </c>
               <c id="ref235" level="item">
                  <did>
                     <unittitle>Backus, Elizabeth (Tracy) to Backus, Isaac 
                                <geogname>Norwich, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475258">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1760/1760">1760 June 16</unitdate>
                     <physdesc id="ref237" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref238">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56170</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071507945807055"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Elizabeth (Tracy)</persname>
                  </controlaccess>
               </c>
               <c id="ref239" level="item">
                  <did>
                     <unittitle>Backus, Elizabeth (Tracy) to Backus, Isaac 
                                <geogname>Norwich, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475256">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1762/1762">1762 April 27</unitdate>
                     <physdesc id="ref241" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref242">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56171</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071508040760180"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Elizabeth (Tracy)</persname>
                  </controlaccess>
               </c>
               <c id="ref243" level="item">
                  <did>
                     <unittitle>Backus, Elizabeth (Tracy) to Backus, Isaac 
                                <geogname>Norwich, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475254">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1765/1765">1765 October 31</unitdate>
                     <physdesc id="ref245" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref246">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56172</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071508137635180"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Elizabeth (Tracy)</persname>
                  </controlaccess>
               </c>
               <c id="ref247" level="item">
                  <did>
                     <unittitle>Backus, Elizabeth (Tracy) to Backus, Isaac 
                                <geogname>Norwich, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475252">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1766/1766">1766 September 1-5</unitdate>
                     <physdesc id="ref249" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref250">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56173</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071508241963305"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Elizabeth (Tracy)</persname>
                  </controlaccess>
               </c>
               <c id="ref251" level="item">
                  <did>
                     <unittitle>Backus, Elizabeth (Tracy) to Backus, Isaac 
                                <geogname>Norwich, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475250">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1762/1762">1767 January 9-February 3</unitdate>
                     <physdesc id="ref253" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref254">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56174</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071508337619555"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Elizabeth (Tracy)</persname>
                  </controlaccess>
               </c>
               <c id="ref255" level="item">
                  <did>
                     <unittitle>Backus, Elizabeth (Tracy) to Backus, Isaac 
                                <geogname>Norwich, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475248">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1762/1762">1767 May 18</unitdate>
                     <physdesc id="ref257" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref258">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56175</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071508429119555"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Elizabeth (Tracy)</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref259" level="subseries">
               <did>
                  <unittitle>Backus, Henry T., 1809-1877</unittitle>
               </did>
               <c id="ref260" level="item">
                  <did>
                     <unittitle>Backus, Henry to Backus, Dorothy C. 
                                <geogname>Detroit, MI</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475246">1</container>
                     <physdesc>
                        <extent>3.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1837/1837">1837 October 16</unitdate>
                     <physdesc id="ref262" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref263">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A55687</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071257439625000"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Dorothy C.</persname>
                     <persname source="ingest">Backus, Henry</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref264" level="subseries">
               <did>
                  <unittitle>Backus, Isaac, 1724-1806</unittitle>
               </did>
               <c id="ref265" level="item">
                  <did>
                     <unittitle>Backus, Isaac to Butler, Mr. 
                                <geogname>MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475244">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1788/1788">1788 January</unitdate>
                     <physdesc id="ref267" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">letter (copy)</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref268">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A21335</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071255373140625"/>
                  <controlaccess>
                     <persname source="ingest">Butler, Mr.</persname>
                  </controlaccess>
               </c>
               <c id="ref269" level="item">
                  <did>
                     <unittitle>Backus, Isaac to Backus, Susanna (Mason) 
                                <geogname>Richmond, VA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475242">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1789/1789">1789 March 18</unitdate>
                     <physdesc id="ref271" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref272">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56176</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071508633400805"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Susanna (Mason)</persname>
                  </controlaccess>
               </c>
               <c id="ref273" level="item">
                  <did>
                     <unittitle>Backus, Isaac to Rippon, John 
                                <geogname>Middleboro, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475240">1</container>
                     <physdesc>
                        <extent>24.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1791/1791">1791 August 30</unitdate>
                     <physdesc id="ref275" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref276">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56177</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071508821775805"/>
                  <controlaccess>
                     <persname source="ingest">Rippon, John</persname>
                  </controlaccess>
               </c>
               <c id="ref277" level="item">
                  <did>
                     <unittitle>Backus, Isaac to Friend 
                                <geogname>Middleboro, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475238">1</container>
                     <physdesc>
                        <extent>8.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1805/1805">1805 January 19</unitdate>
                     <physdesc id="ref279" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref280">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A21336</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="107125577915625"/>
               </c>
               <c id="ref281" level="item">
                  <did>
                     <unittitle>Backus, Isaac to Brother 
                                <geogname>Middleboro, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475236">1</container>
                     <physdesc>
                        <extent>3.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1806/1806">1806 February 13</unitdate>
                     <physdesc id="ref283" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref284">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A21337</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071256057500000"/>
               </c>
            </c>
            <c id="ref285" level="subseries">
               <did>
                  <unittitle>Backus, Isaac, 1754-1814</unittitle>
               </did>
               <c id="ref286" level="item">
                  <did>
                     <unittitle>Backus, Isaac to Backus, Simon 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475234">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1787/1787">1787 August 26</unitdate>
                     <physdesc id="ref288" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref289">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56189</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071587025437500"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref290" level="item">
                  <did>
                     <unittitle>Backus, Isaac to Backus, Simon 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475232">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1793/1793">1793 February 1</unitdate>
                     <physdesc id="ref292" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref293">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56190</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071587275734375"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref294" level="item">
                  <did>
                     <unittitle>Backus, Isaac to Backus, Isaac and Susanna (Mason) 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475230">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1796/1796">1796 August 25</unitdate>
                     <physdesc id="ref296" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref297">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56178</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071584891250000"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Susanna (Mason)</persname>
                  </controlaccess>
               </c>
               <c id="ref298" level="item">
                  <did>
                     <unittitle>Backus, Isaac to Backus, Isaac and Susanna (Mason) 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475228">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1797/1797">1797 January 22</unitdate>
                     <physdesc id="ref300" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref301">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56180</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071585085156250"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Susanna (Mason)</persname>
                  </controlaccess>
               </c>
               <c id="ref302" level="item">
                  <did>
                     <unittitle>Backus, Isaac to Backus, Isaac and Susanna (Mason) 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475226">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1797/1797">1797 December 30</unitdate>
                     <physdesc id="ref304" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref305">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56179</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071585517234375"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Susanna (Mason)</persname>
                  </controlaccess>
               </c>
               <c id="ref306" level="item">
                  <did>
                     <unittitle>Backus, Isaac to Backus, Isaac and Susanna (Mason) 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475224">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1798/1798">1798 May 22</unitdate>
                     <physdesc id="ref308" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref309">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56181</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071585197734375"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Susanna (Mason)</persname>
                  </controlaccess>
               </c>
               <c id="ref310" level="item">
                  <did>
                     <unittitle>Backus, Isaac to Backus, Isaac and Susanna (Mason) 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475222">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1799/1799">1799 August 14</unitdate>
                     <physdesc id="ref312" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref313">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56182</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071585642421875"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Susanna (Mason)</persname>
                  </controlaccess>
               </c>
               <c id="ref314" level="item">
                  <did>
                     <unittitle>Backus, Isaac to Backus, Isaac and Susanna (Mason) 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475220">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1800/1800">1800 July 18</unitdate>
                     <physdesc id="ref316" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref317">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56183</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071586114390625"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Susanna (Mason)</persname>
                  </controlaccess>
               </c>
               <c id="ref318" level="item">
                  <did>
                     <unittitle>Backus, Isaac to Backus, Isaac and Susanna (Mason) 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475218">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1800/1800">1800 October 30</unitdate>
                     <physdesc id="ref320" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref321">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56184</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071586242671875"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Susanna (Mason)</persname>
                  </controlaccess>
               </c>
               <c id="ref322" level="item">
                  <did>
                     <unittitle>Backus, Isaac to Backus, Isaac 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475216">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1801/1801">1801 April 7</unitdate>
                     <physdesc id="ref324" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref325">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56185</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071586386453125"/>
               </c>
               <c id="ref326" level="item">
                  <did>
                     <unittitle>Backus, Isaac to Backus, Isaac 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475214">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1801/1801">1801 October 14</unitdate>
                     <physdesc id="ref328" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref329">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56186</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071586505984375"/>
               </c>
               <c id="ref330" level="item">
                  <did>
                     <unittitle>Backus, Isaac to Backus, Isaac 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475212">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1802/1802">1802 August 18</unitdate>
                     <physdesc id="ref332" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref333">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56187</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071586615843750"/>
               </c>
               <c id="ref334" level="item">
                  <did>
                     <unittitle>Backus, Isaac to Backus, Simon 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475210">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1802/1802">1802 August 18</unitdate>
                     <physdesc id="ref336" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref337">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56191</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071587420625000"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref338" level="item">
                  <did>
                     <unittitle>Backus, Isaac to Backus, Isaac 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475208">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1803/1803">1803 September 29</unitdate>
                     <physdesc id="ref340" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref341">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56188</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071586845687500"/>
               </c>
               <c id="ref342" level="item">
                  <did>
                     <unittitle>Backus, Isaac to Backus, Simon 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475206">1</container>
                     <physdesc>
                        <extent>3.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1806/1806">1806 December 13</unitdate>
                     <physdesc id="ref344" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref345">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56192</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071587624234375"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref346" level="item">
                  <did>
                     <unittitle>Backus, Isaac to Backus, Simon 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475204">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1807/1807">1807 September 10</unitdate>
                     <physdesc id="ref348" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref349">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56193</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071587776468750"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref350" level="item">
                  <did>
                     <unittitle>Backus, Isaac to Backus, Simon 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475202">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1809/1809">1809 April 18</unitdate>
                     <physdesc id="ref352" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref353">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56194</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071587884828125"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref354" level="item">
                  <did>
                     <unittitle>Backus, Isaac to Backus, Simon 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475200">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1809/1809">1809 April 20</unitdate>
                     <physdesc id="ref356" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref357">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56195</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071587991562500"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref358" level="item">
                  <did>
                     <unittitle>Backus, Isaac to Backus, Simon 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475198">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1810/1810">1810 October 29</unitdate>
                     <physdesc id="ref360" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref361">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56196</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071588102718750"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref362" level="item">
                  <did>
                     <unittitle>Backus, Isaac to Backus, Simon 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475196">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1811/1811">1811 February 26</unitdate>
                     <physdesc id="ref364" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref365">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56197</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071588198406250"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref366" level="item">
                  <did>
                     <unittitle>Backus, Isaac to Backus, Simon 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475194">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1811/1811">1811 December 18</unitdate>
                     <physdesc id="ref368" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref369">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56198</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071588298828125"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref370" level="item">
                  <did>
                     <unittitle>Backus, Isaac to Backus, Simon 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475192">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1814/1814">1814 January 31</unitdate>
                     <physdesc id="ref372" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref373">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56199</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071588399828125"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref374" level="subseries">
               <did>
                  <unittitle>Backus, Joseph, 1667-1740</unittitle>
               </did>
               <c id="ref375" level="item">
                  <did>
                     <unittitle>Backus, Joseph to Backus, Samuel 
                                <geogname>Wethersfield, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475190">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1717/1717">1717 March 20</unitdate>
                     <physdesc id="ref377" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref378">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56200</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071588588875000"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Joseph</persname>
                     <persname source="ingest">Backus, Samuel</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref379" level="subseries">
               <did>
                  <unittitle>Backus, Simon, 1766-1833</unittitle>
               </did>
               <c id="ref380" level="item">
                  <did>
                     <unittitle>Backus, Simon to Backus, Andrew 
                                <geogname>Middleboro, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475188">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1815/1815">1815 August 14</unitdate>
                     <physdesc id="ref382" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref383">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56201</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="107158882793750"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref384" level="item">
                  <did>
                     <unittitle>Backus, Simon to Backus, Andrew 
                                <geogname>Middleboro, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475186">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1815/1815">1815 October 29</unitdate>
                     <physdesc id="ref386" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref387">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56202</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071588958515625"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref388" level="item">
                  <did>
                     <unittitle>Backus, Simon to Backus, Andrew 
                                <geogname>Middleboro, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475184">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1816/1816">1816 February 6</unitdate>
                     <physdesc id="ref390" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref391">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56203</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071589079328125"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref392" level="item">
                  <did>
                     <unittitle>Backus, Simon to Backus, Andrew 
                                <geogname>Middleboro, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475182">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1816/1816">1816 June 23-27</unitdate>
                     <physdesc id="ref394" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref395">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56204</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071589191703125"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref396" level="item">
                  <did>
                     <unittitle>Backus, Simon to Backus, Andrew 
                                <geogname>Middleboro, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475180">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1816/1816">1816 October 20</unitdate>
                     <physdesc id="ref398" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref399">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56205</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071589602890625"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref400" level="item">
                  <did>
                     <unittitle>Backus, Simon to Backus, Andrew 
                                <geogname>Middleboro, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475178">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1818/1818">1818 August 23</unitdate>
                     <physdesc id="ref402" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref403">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56206</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071589711531250"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref404" level="item">
                  <did>
                     <unittitle>Backus, Simon to Backus, Andrew 
                                <geogname>Middleboro, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475176">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1819/1819">1819 January 29</unitdate>
                     <physdesc id="ref406" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref407">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56207</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071589844859375"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref408" level="item">
                  <did>
                     <unittitle>Backus, Simon to Backus, Andrew 
                                <geogname>Middleboro, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475174">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1819/1819">1819 July 30-August 14</unitdate>
                     <physdesc id="ref410" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref411">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56208</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071592545468750"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref412" level="item">
                  <did>
                     <unittitle>Backus, Simon to Backus, Andrew 
                                <geogname>Middleboro, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475172">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1820/1820">1820 September 18</unitdate>
                     <physdesc id="ref414" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref415">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56209</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071592679703125"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref416" level="item">
                  <did>
                     <unittitle>Backus, Simon to Backus, Andrew 
                                <geogname>Middleboro, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475170">1</container>
                     <physdesc>
                        <extent>3.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1820/1820">1820 February 28</unitdate>
                     <physdesc id="ref418" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref419">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56210</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071592786203125"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref420" level="item">
                  <did>
                     <unittitle>Backus, Simon to Backus, Andrew 
                                <geogname>Middleboro, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475168">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1821/1821">1821 February 26</unitdate>
                     <physdesc id="ref422" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref423">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56211</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071592916703125"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref424" level="item">
                  <did>
                     <unittitle>Backus, Simon to Backus, Andrew 
                                <geogname>Middleboro, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475166">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1822/1822">1822 August 17-20</unitdate>
                     <physdesc id="ref426" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref427">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56212</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071593045546875"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref428" level="item">
                  <did>
                     <unittitle>Backus, Simon to Backus, Andrew 
                                <geogname>Middleboro, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475164">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1823/1823">1823 April 12</unitdate>
                     <physdesc id="ref430" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref431">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56213</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071593202750000"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref432" level="item">
                  <did>
                     <unittitle>Backus, Simon to Backus, Andrew 
                                <geogname>Middleboro, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475162">1</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1823/1823">1823 December 8</unitdate>
                     <physdesc id="ref434" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref435">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56214</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071593396640625"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
               <c id="ref436" level="item">
                  <did>
                     <unittitle>Backus, Simon to Backus, Andrew 
                                <geogname>Middleboro, MA</geogname>
                     </unittitle>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1823/1823">1823 July 31</unitdate>
                     <physdesc id="ref438" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref439">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56215</num>
                     </p>
                  </acqinfo>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Backus, Simon</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref440" level="subseries">
               <did>
                  <unittitle>Backus, William W., 1803-1892</unittitle>
               </did>
               <c id="ref441" level="item">
                  <did>
                     <unittitle>Backus, William W. to Denison, Frederic 
                                <geogname>Norwich, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475160">1</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1852/1852">1852</unitdate>
                     <physdesc id="ref443" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">letter (draft)</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref444">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A55688</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071257873765625"/>
                  <controlaccess>
                     <persname source="ingest">Backus, William W.</persname>
                     <persname source="ingest">Denison, Frederic</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref445" level="subseries">
               <did>
                  <unittitle>Dean, Eunice, 1797-</unittitle>
               </did>
               <c id="ref446" level="item">
                  <did>
                     <unittitle>Dean, Eunice to Backus, Simon 
                                <geogname>Grafton, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475158">2</container>
                     <physdesc>
                        <extent>1.0 p</extent>
                     </physdesc>
                     <unitdate normal="1816/1816">1816 October 6</unitdate>
                     <physdesc id="ref448" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref449">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56216</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071602301156250"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Simon</persname>
                     <persname source="ingest">Dean, Eunice</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref450" level="subseries">
               <did>
                  <unittitle>Dean, Eunice (Backus), 1755-1815</unittitle>
               </did>
               <c id="ref451" level="item">
                  <did>
                     <unittitle>Dean, Eunice (Backus) to Backus, Simon and Hannah (Alden) 
                                <geogname>Grafton, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475156">2</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1798/1798">1798 May 13</unitdate>
                     <physdesc id="ref453" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref454">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56217</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071602472437500"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Hannah (Alden)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                     <persname source="ingest">Dean, Eunice (Backus)</persname>
                  </controlaccess>
               </c>
               <c id="ref455" level="item">
                  <did>
                     <unittitle>Dean, Eunice (Backus) to Backus, Isaac, Simon and Hannah (Alden) 
                                <geogname>Grafton, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475154">2</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1806/1806">1806 April 27-August 31</unitdate>
                     <physdesc id="ref457" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref458">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56240</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071603143468750"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Hannah (Alden)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                     <persname source="ingest">Dean, Eunice (Backus)</persname>
                  </controlaccess>
               </c>
               <c id="ref459" level="item">
                  <did>
                     <unittitle>Dean, Eunice (Backus) to Backus, Simon and Hannah (Alden) 
                                <geogname>Grafton, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475152">2</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1806/1806">1806 October 5</unitdate>
                     <physdesc id="ref461" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref462">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56218</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071602619875000"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Hannah (Alden)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                     <persname source="ingest">Dean, Eunice (Backus)</persname>
                  </controlaccess>
               </c>
               <c id="ref463" level="item">
                  <did>
                     <unittitle>Dean, Eunice (Backus) to Backus, Simon and Hannah (Alden) 
                                <geogname>Grafton, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475150">2</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1806/1806">1806 November 23</unitdate>
                     <physdesc id="ref465" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref466">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56219</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071602947109375"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Hannah (Alden)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                     <persname source="ingest">Dean, Eunice (Backus)</persname>
                  </controlaccess>
               </c>
               <c id="ref467" level="item">
                  <did>
                     <unittitle>Dean, Eunice (Backus) to Backus, Simon and Hannah (Alden) 
                                <geogname>Grafton, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475148">2</container>
                     <physdesc>
                        <extent>3.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1806/1806">1806 November 30</unitdate>
                     <physdesc id="ref469" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref470">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56220</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071603462281250"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Hannah (Alden)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                     <persname source="ingest">Dean, Eunice (Backus)</persname>
                  </controlaccess>
               </c>
               <c id="ref471" level="item">
                  <did>
                     <unittitle>Dean, Eunice (Backus) to Backus, Simon and Hannah (Alden) 
                                <geogname>Grafton, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475146">2</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1807/1807">1807 January 25</unitdate>
                     <physdesc id="ref473" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref474">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56221</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071603788468750"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Hannah (Alden)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                     <persname source="ingest">Dean, Eunice (Backus)</persname>
                  </controlaccess>
               </c>
               <c id="ref475" level="item">
                  <did>
                     <unittitle>Dean, Eunice (Backus) to Backus, Simon and Hannah (Alden) 
                                <geogname>Grafton, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475144">2</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1807/1807">1807 March 7</unitdate>
                     <physdesc id="ref477" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref478">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56222</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071603927984375"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Hannah (Alden)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                     <persname source="ingest">Dean, Eunice (Backus)</persname>
                  </controlaccess>
               </c>
               <c id="ref479" level="item">
                  <did>
                     <unittitle>Dean, Eunice (Backus) to Backus, Simon and Hannah (Alden) 
                                <geogname>Grafton, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475142">2</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1807/1807">1807 September 26</unitdate>
                     <physdesc id="ref481" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref482">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56223</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071604052140625"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Hannah (Alden)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                     <persname source="ingest">Dean, Eunice (Backus)</persname>
                  </controlaccess>
               </c>
               <c id="ref483" level="item">
                  <did>
                     <unittitle>Dean, Eunice (Backus) to Backus, Simon and Hannah (Alden) 
                                <geogname>Grafton, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475140">2</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1807/1807">1807 November 12</unitdate>
                     <physdesc id="ref485" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref486">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56224</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="107160416378125"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Hannah (Alden)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                     <persname source="ingest">Dean, Eunice (Backus)</persname>
                  </controlaccess>
               </c>
               <c id="ref487" level="item">
                  <did>
                     <unittitle>Dean, Eunice (Backus) to Backus, Simon and Hannah (Alden) 
                                <geogname>Grafton, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475138">2</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1808/1808">1808 March 8</unitdate>
                     <physdesc id="ref489" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref490">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56225</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071604272546875"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Hannah (Alden)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                     <persname source="ingest">Dean, Eunice (Backus)</persname>
                  </controlaccess>
               </c>
               <c id="ref491" level="item">
                  <did>
                     <unittitle>Dean, Eunice (Backus) to Backus, Simon and Hannah (Alden) 
                                <geogname>Grafton, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475136">2</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1808/1808">1808 June 10</unitdate>
                     <physdesc id="ref493" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref494">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56226</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071604416265625"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Hannah (Alden)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                     <persname source="ingest">Dean, Eunice (Backus)</persname>
                  </controlaccess>
               </c>
               <c id="ref495" level="item">
                  <did>
                     <unittitle>Dean, Eunice (Backus) to Backus, Simon and Hannah (Alden) 
                                <geogname>Grafton, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475134">2</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1808/1808">1808 November 6</unitdate>
                     <physdesc id="ref497" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref498">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56227</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071604514859375"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Hannah (Alden)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                     <persname source="ingest">Dean, Eunice (Backus)</persname>
                  </controlaccess>
               </c>
               <c id="ref499" level="item">
                  <did>
                     <unittitle>Dean, Eunice (Backus) to Backus, Simon and Hannah (Alden) 
                                <geogname>Grafton, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475132">2</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1809/1809">1809 August 27</unitdate>
                     <physdesc id="ref501" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref502">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56228</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="107160461931250"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Hannah (Alden)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                     <persname source="ingest">Dean, Eunice (Backus)</persname>
                  </controlaccess>
               </c>
               <c id="ref503" level="item">
                  <did>
                     <unittitle>Dean, Eunice (Backus) to Backus, Simon and Hannah (Alden) 
                                <geogname>Grafton, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475130">2</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1809/1809">1809 September 25</unitdate>
                     <physdesc id="ref505" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref506">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56229</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071604722359375"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Hannah (Alden)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                     <persname source="ingest">Dean, Eunice (Backus)</persname>
                  </controlaccess>
               </c>
               <c id="ref507" level="item">
                  <did>
                     <unittitle>Dean, Eunice (Backus) to Backus, Simon and Hannah (Alden) 
                                <geogname>Grafton, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475128">2</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1810/1810">1810 February 11</unitdate>
                     <physdesc id="ref509" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref510">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56230</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071604853750000"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Hannah (Alden)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                     <persname source="ingest">Dean, Eunice (Backus)</persname>
                  </controlaccess>
               </c>
               <c id="ref511" level="item">
                  <did>
                     <unittitle>Dean, Eunice (Backus) to Backus, Simon and Hannah (Alden) 
                                <geogname>Grafton, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475126">2</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1810/1810">1810 September 8</unitdate>
                     <physdesc id="ref513" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref514">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56231</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071604988375000"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Hannah (Alden)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                     <persname source="ingest">Dean, Eunice (Backus)</persname>
                  </controlaccess>
               </c>
               <c id="ref515" level="item">
                  <did>
                     <unittitle>Dean, Eunice (Backus) to Backus, Simon and Hannah (Alden) 
                                <geogname>Grafton, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475124">2</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1811/1811">1811 November 17</unitdate>
                     <physdesc id="ref517" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref518">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56232</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071605093218750"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Hannah (Alden)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                     <persname source="ingest">Dean, Eunice (Backus)</persname>
                  </controlaccess>
               </c>
               <c id="ref519" level="item">
                  <did>
                     <unittitle>Dean, Eunice (Backus) to Backus, Simon and Hannah (Alden) 
                                <geogname>Grafton, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475122">2</container>
                     <physdesc>
                        <extent>3.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1812/1812">1812 November 28</unitdate>
                     <physdesc id="ref521" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref522">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56233</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071605328671875"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Hannah (Alden)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                     <persname source="ingest">Dean, Eunice (Backus)</persname>
                  </controlaccess>
               </c>
               <c id="ref523" level="item">
                  <did>
                     <unittitle>Dean, Eunice (Backus) to Backus, Simon and Hannah (Alden) 
                                <geogname>Grafton, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475120">2</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1813/1813">1813 November 9</unitdate>
                     <physdesc id="ref525" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref526">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56235</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071605605781250"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Hannah (Alden)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                     <persname source="ingest">Dean, Eunice (Backus)</persname>
                  </controlaccess>
               </c>
               <c id="ref527" level="item">
                  <did>
                     <unittitle>Dean, Eunice (Backus) to Backus, Simon and Hannah (Alden) 
                                <geogname>Grafton, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475118">2</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1813/1813">1813 December 17</unitdate>
                     <physdesc id="ref529" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref530">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56234</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071605487312500"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Hannah (Alden)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                     <persname source="ingest">Dean, Eunice (Backus)</persname>
                  </controlaccess>
               </c>
               <c id="ref531" level="item">
                  <did>
                     <unittitle>Dean, Eunice (Backus) to Backus, Simon and Hannah (Alden) 
                                <geogname>Grafton, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475116">2</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1814/1814">1814 June 14</unitdate>
                     <physdesc id="ref533" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref534">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56236</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071605706531250"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Hannah (Alden)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                     <persname source="ingest">Dean, Eunice (Backus)</persname>
                  </controlaccess>
               </c>
               <c id="ref535" level="item">
                  <did>
                     <unittitle>Dean, Eunice (Backus) to Backus, Simon and Hannah (Alden) 
                                <geogname>Grafton, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475114">2</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1814/1814">1814 October 30</unitdate>
                     <physdesc id="ref537" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref538">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56237</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="107160587462500"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Hannah (Alden)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                     <persname source="ingest">Dean, Eunice (Backus)</persname>
                  </controlaccess>
               </c>
               <c id="ref539" level="item">
                  <did>
                     <unittitle>Dean, Eunice (Backus) to Backus, Simon and Hannah (Alden) 
                                <geogname>Grafton, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475112">2</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1815/1815">1815 January 16</unitdate>
                     <physdesc id="ref541" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref542">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56238</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071606031812500"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Hannah (Alden)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                     <persname source="ingest">Dean, Eunice (Backus)</persname>
                  </controlaccess>
               </c>
               <c id="ref543" level="item">
                  <did>
                     <unittitle>Dean, Eunice (Backus) to Backus, Simon and Hannah (Alden) 
                                <geogname>Grafton, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475110">2</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1815/1815">1815 June 13</unitdate>
                     <physdesc id="ref545" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref546">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56239</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071606134718750"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Hannah (Alden)</persname>
                     <persname source="ingest">Backus, Simon</persname>
                     <persname source="ingest">Dean, Eunice (Backus)</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref547" level="subseries">
               <did>
                  <unittitle>Greene, Daniel</unittitle>
               </did>
               <c id="ref548" level="item">
                  <did>
                     <unittitle>Greene, Daniel to Eyres, Nicholas 
                                <geogname>Newport, RI</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475108">2</container>
                     <physdesc>
                        <extent>11.0 page</extent>
                     </physdesc>
                     <unitdate normal="1745/1745">1745 July 2</unitdate>
                     <physdesc id="ref550" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref551">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56339</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071754264984375"/>
                  <controlaccess>
                     <persname source="ingest">Eyres, Nicholas</persname>
                     <persname source="ingest">Greene, Daniel</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref552" level="subseries">
               <did>
                  <unittitle>James, Josiah L.</unittitle>
                  <container label="Box" type="box" id="cid1475105">2</container>
               </did>
               <c id="ref553" level="item">
                  <did>
                     <unittitle>James, Josiah, L. to Backus, Andrew 
                                <geogname>Dillon, IL</geogname>
                     </unittitle>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1835/1835">1835 October</unitdate>
                     <physdesc id="ref555" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref556">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56241</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071687275250000"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">James, Josiah, L.</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref557" level="subseries">
               <did>
                  <unittitle>Latham, William, 1803-1883</unittitle>
               </did>
               <c id="ref558" level="item">
                  <did>
                     <unittitle>Latham, William to Backus, Joseph</unittitle>
                     <container label="Box" type="box" id="cid1475104">2</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1800/1899" type="inclusive">18--</unitdate>
                     <physdesc id="ref560" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref561">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56255</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071754784875000"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Joseph</persname>
                     <persname source="ingest">Latham, William</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref562" level="subseries">
               <did>
                  <unittitle>Mason, Susanna</unittitle>
               </did>
               <c id="ref563" level="item">
                  <did>
                     <unittitle>Maon, Susanna to Backus, Susanna (Mason) 
                                <geogname>Rehoboth, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475102">2</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1750/1750">1750</unitdate>
                     <physdesc id="ref565" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref566">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56242</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071687873968750"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Susanna (Mason)</persname>
                     <persname source="ingest">Maon, Susanna</persname>
                  </controlaccess>
               </c>
               <c id="ref567" level="item">
                  <did>
                     <unittitle>Mason, Susanna to Backus, Issac and Susanna (Mason) 
                                <geogname>Rehototh, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475100">2</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1758/1758">1758 April 26</unitdate>
                     <physdesc id="ref569" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref570">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56243</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071688035765625"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Susanna (Mason)</persname>
                     <persname source="ingest">Mason, Susanna</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref571" level="subseries">
               <did>
                  <unittitle>Nelson, Hannah (Backus), 1750-1827</unittitle>
               </did>
               <c id="ref572" level="item">
                  <did>
                     <unittitle>Nelson, Hannah (Backus) to Backus, Isaac and Susanna (Mason) 
                                <geogname>Canterbury, CT</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475098">2</container>
                     <physdesc>
                        <extent>1.0 page</extent>
                     </physdesc>
                     <unitdate normal="1776/1776">1776 December 11</unitdate>
                     <physdesc id="ref574" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref575">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56244</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071688399343750"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Susanna (Mason)</persname>
                     <persname source="ingest">Nelson, Hannah (Backus)</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref576" level="subseries">
               <did>
                  <unittitle>Newport -- Baptist Church</unittitle>
               </did>
               <c id="ref577" level="item">
                  <did>
                     <unittitle>Newport Baptist Church to Baptist Church as Boston 
                                <geogname>Newport, RI</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475096">2</container>
                     <physdesc>
                        <extent>2.0 l.</extent>
                     </physdesc>
                     <unitdate normal="1860/1869" type="inclusive">186?</unitdate>
                     <physdesc id="ref579" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref580">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56344</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071753093203125"/>
                  <controlaccess>
                     <corpname source="ingest">Baptist Church as Boston</corpname>
                     <corpname source="ingest">Newport Baptist Church</corpname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref581" level="subseries">
               <did>
                  <unittitle>Sherburne, Andrew</unittitle>
               </did>
               <c id="ref582" level="item">
                  <did>
                     <unittitle>Sherburne, Andrew to Backus, Andrew 
                                <geogname>Fredonia, NY</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475094">2</container>
                     <unitdate normal="1823/1823">1823 December 26</unitdate>
                     <physdesc id="ref583" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                        <extent>1</extent>
                     </physdesc>
                  </did>
                  <acqinfo id="ref584">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56245</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071755142312500"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Sherburne, Andrew</persname>
                  </controlaccess>
               </c>
               <c id="ref585" level="item">
                  <did>
                     <unittitle>Sherburne, Andrew to Backus, Andrew 
                                <geogname>Augusta, NY</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475092">2</container>
                     <unitdate normal="1824/1824">1824 April 8</unitdate>
                     <physdesc id="ref586" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                        <extent>1</extent>
                     </physdesc>
                  </did>
                  <acqinfo id="ref587">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56246</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071755325953125"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Sherburne, Andrew</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref588" level="subseries">
               <did>
                  <unittitle>Stevens, Eunice (Backus), 1796-1866</unittitle>
               </did>
               <c id="ref589" level="item">
                  <did>
                     <unittitle>Stevens, Eunice (Backus) to Backus, Andrew 
                                <geogname>Middleboro, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475090">2</container>
                     <physdesc>
                        <extent>3.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1819/1819">1819 April 4</unitdate>
                     <physdesc id="ref591" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref592">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56247</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071755572953125"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                     <persname source="ingest">Stevens, Eunice (Backus)</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref593" level="subseries">
               <did>
                  <unittitle>Venecott, William</unittitle>
               </did>
               <c id="ref594" level="item">
                  <did>
                     <unittitle>Venecott, William to Roads, Mr. 
                                <geogname>Newport, RI</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475088">2</container>
                     <physdesc>
                        <extent>8.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1716/1716">1716 December 6</unitdate>
                     <physdesc id="ref596" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref597">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56346</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071756088437500"/>
                  <controlaccess>
                     <persname source="ingest">Roads, Mr.</persname>
                     <persname source="ingest">Venecott, William</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref598" level="subseries">
               <did>
                  <unittitle>Wallin, Edward</unittitle>
               </did>
               <c id="ref599" level="item">
                  <did>
                     <unittitle>Wallin, Edward to Callender, Elisha 
                                <geogname>London, England</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475086">2</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1725/1725">1725 February 18</unitdate>
                     <physdesc id="ref601" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref602">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56347</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071756431656250"/>
                  <controlaccess>
                     <persname source="ingest">Callender, Elisha</persname>
                     <persname source="ingest">Wallin, Edward</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref603" level="subseries">
               <did>
                  <unittitle>Williams, Mary</unittitle>
               </did>
               <c id="ref604" level="item">
                  <did>
                     <unittitle>Williams, Mary to Backus, Bathsheba (King) 
                                <geogname>Taunton, MA</geogname>
                     </unittitle>
                     <container label="Box" type="box" id="cid1475084">2</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1827/1827">1827 May 10</unitdate>
                     <physdesc id="ref606" label="General Physical Description note">
                        <genreform normal="letters (correspondence)">autograph letter signed</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref607">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56248</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071755770343750"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Bathsheba (King)</persname>
                     <persname source="ingest">Williams, Mary</persname>
                  </controlaccess>
               </c>
            </c>
         </c>
         <c xmlns:ns2="http://www.w3.org/1999/xlink" id="ref608" level="series">
            <did>
               <unittitle>Deeds</unittitle>
               <unitid type="series">Series 2</unitid>
            </did>
            <c id="ref609" level="item">
               <did>
                  <unittitle>Deed: Abell, Isaac to Backus, Elija 
                            <geogname>Norwich, CT</geogname>
                  </unittitle>
                  <container label="Box" type="box" id="cid1475082">2</container>
                  <physdesc>
                     <extent>2.0 pages</extent>
                  </physdesc>
                  <unitdate normal="1767/1767">1767 September 26</unitdate>
                  <physdesc id="ref611" label="General Physical Description note">
                     <genreform normal="deeds">autograph deed signed</genreform>
                  </physdesc>
               </did>
               <acqinfo id="ref612">
                  <head>Immediate Source of Acquisition note</head>
                  <p>
                     <num type="Accession">A54891</num>
                  </p>
               </acqinfo>
               <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071256870218750"/>
            </c>
            <c id="ref613" level="item">
               <did>
                  <unittitle>Deed: Andrew Backus to Isaac Backus 
                            <geogname>Plainfield, CT</geogname>
                  </unittitle>
                  <container label="Box" type="box" id="cid1475080">2</container>
                  <physdesc>
                     <extent>1.0 page</extent>
                  </physdesc>
                  <unitdate normal="1773/1773">1773 October 29</unitdate>
                  <physdesc id="ref615" label="General Physical Description note">
                     <genreform normal="deeds">autograph deed signed</genreform>
                  </physdesc>
               </did>
               <acqinfo id="ref616">
                  <head>Immediate Source of Acquisition note</head>
                  <p>
                     <num type="Accession">A56326</num>
                  </p>
               </acqinfo>
               <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071765501390625"/>
            </c>
            <c id="ref617" level="item">
               <did>
                  <unittitle>Deed: Elijah Backus to Isaac Backus 
                            <geogname>New London, CT</geogname>
                  </unittitle>
                  <container label="Box" type="box" id="cid1475078">2</container>
                  <physdesc>
                     <extent>1.0 page</extent>
                  </physdesc>
                  <unitdate normal="1773/1773">1773 May 22</unitdate>
                  <physdesc id="ref619" label="General Physical Description note">
                     <genreform normal="deeds">autograph deed signed</genreform>
                  </physdesc>
               </did>
               <acqinfo id="ref620">
                  <head>Immediate Source of Acquisition note</head>
                  <p>
                     <num type="Accession">A56327</num>
                  </p>
               </acqinfo>
               <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071765724703125"/>
            </c>
            <c id="ref621" level="item">
               <did>
                  <unittitle>Deed: ELizabeth (Tracy) Backus to Isaac Backus 
                            <geogname>Norwich, CT</geogname>
                  </unittitle>
                  <container label="Box" type="box" id="cid1475076">2</container>
                  <physdesc>
                     <extent>1.0 page</extent>
                  </physdesc>
                  <unitdate normal="1775/1775">1750 December 20</unitdate>
                  <physdesc id="ref623" label="General Physical Description note">
                     <genreform normal="deeds">autograph deed signed</genreform>
                  </physdesc>
               </did>
               <acqinfo id="ref624">
                  <head>Immediate Source of Acquisition note</head>
                  <p>
                     <num type="Accession">A56328</num>
                  </p>
               </acqinfo>
               <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071766843703125"/>
            </c>
            <c id="ref625" level="item">
               <did>
                  <unittitle>Deed: Josiah Dean to Isaac Backus 
                            <geogname>Plymouth, MA</geogname>
                  </unittitle>
                  <container label="Box" type="box" id="cid1475074">2</container>
                  <physdesc>
                     <extent>1.0 page</extent>
                  </physdesc>
                  <unitdate normal="1765/1765">1765 October 1</unitdate>
                  <physdesc id="ref627" label="General Physical Description note">
                     <genreform normal="deeds">autograph deed signed</genreform>
                  </physdesc>
               </did>
               <acqinfo id="ref628">
                  <head>Immediate Source of Acquisition note</head>
                  <p>
                     <num type="Accession">A56329</num>
                  </p>
               </acqinfo>
               <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071765966859375"/>
            </c>
            <c id="ref629" level="item">
               <did>
                  <unittitle>Deed: Joseph Hathaway to Simon Backus 
                            <geogname>Plymouth, MA</geogname>
                  </unittitle>
                  <container label="Box" type="box" id="cid1475072">2</container>
                  <physdesc>
                     <extent>2.0 pages</extent>
                  </physdesc>
                  <unitdate normal="1802/1802">1802 December 23</unitdate>
                  <physdesc id="ref631" label="General Physical Description note">
                     <genreform normal="deeds">autograph deed signed</genreform>
                  </physdesc>
               </did>
               <acqinfo id="ref632">
                  <head>Immediate Source of Acquisition note</head>
                  <p>
                     <num type="Accession">A56330</num>
                  </p>
               </acqinfo>
               <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071774305687500"/>
            </c>
            <c id="ref633" level="item">
               <did>
                  <unittitle>Deed: Leffingwell, Benajah to Backus, Elija 
                            <geogname>Norwich, CT</geogname>
                  </unittitle>
                  <container label="Box" type="box" id="cid1475070">2</container>
                  <physdesc>
                     <extent>2.0 pages</extent>
                  </physdesc>
                  <unitdate normal="1765/1765">1765 August 15</unitdate>
                  <physdesc id="ref635" label="General Physical Description note">
                     <genreform normal="deeds">autograph deed signed</genreform>
                  </physdesc>
               </did>
               <acqinfo id="ref636">
                  <head>Immediate Source of Acquisition note</head>
                  <p>
                     <num type="Accession">A54890</num>
                  </p>
               </acqinfo>
               <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071256483578125"/>
            </c>
            <c id="ref637" level="item">
               <did>
                  <unittitle>Deed: John Leffingwell to Elijah Backus 
                            <geogname>New London, CT</geogname>
                  </unittitle>
                  <container label="Box" type="box" id="cid1475068">2</container>
                  <physdesc>
                     <extent>2.0 pages</extent>
                  </physdesc>
                  <unitdate normal="1780/1780">1780 June 3</unitdate>
                  <physdesc id="ref639" label="General Physical Description note">
                     <genreform normal="deeds">autograph deed signed</genreform>
                  </physdesc>
               </did>
               <acqinfo id="ref640">
                  <head>Immediate Source of Acquisition note</head>
                  <p>
                     <num type="Accession">A54892</num>
                  </p>
               </acqinfo>
               <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="107177470446875"/>
            </c>
            <c id="ref641" level="item">
               <did>
                  <unittitle>Deed: Elija Reed to Isaac Backus 
                            <geogname>Plymouth, MA</geogname>
                  </unittitle>
                  <container label="Box" type="box" id="cid1475066">2</container>
                  <physdesc>
                     <extent>2.0 pages</extent>
                  </physdesc>
                  <unitdate normal="1786/1786">1786 January 28</unitdate>
                  <physdesc id="ref643" label="General Physical Description note">
                     <genreform normal="deeds">autograph deed signed</genreform>
                  </physdesc>
               </did>
               <acqinfo id="ref644">
                  <head>Immediate Source of Acquisition note</head>
                  <p>
                     <num type="Accession">A56331</num>
                  </p>
               </acqinfo>
               <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071774907109375"/>
            </c>
            <c id="ref645" level="item">
               <did>
                  <unittitle>Deed: Hannah Robbin to Isaac Backus 
                            <geogname>Bridegewater, MA</geogname>
                  </unittitle>
                  <container label="Box" type="box" id="cid1475064">2</container>
                  <physdesc>
                     <extent>1.0 page</extent>
                  </physdesc>
                  <unitdate normal="1760/1760">1760 May 5</unitdate>
                  <physdesc id="ref647" label="General Physical Description note">
                     <genreform normal="deeds">autograph deed signed</genreform>
                  </physdesc>
               </did>
               <acqinfo id="ref648">
                  <head>Immediate Source of Acquisition note</head>
                  <p>
                     <num type="Accession">A56332</num>
                  </p>
               </acqinfo>
               <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071775219718750"/>
            </c>
            <c id="ref649" level="item">
               <did>
                  <unittitle>Deed: Tracy, Elisha to Backus, Elijah 
                            <geogname>Plymouth, MA</geogname>
                  </unittitle>
                  <container label="Box" type="box" id="cid1475062">2</container>
                  <physdesc>
                     <extent>1.0 page</extent>
                  </physdesc>
                  <unitdate normal="1795/1795">1795 October 17</unitdate>
                  <physdesc id="ref651" label="General Physical Description note">
                     <genreform normal="forms (documents)">Printed form with ms. inserts</genreform>
                  </physdesc>
               </did>
               <acqinfo id="ref652">
                  <head>Immediate Source of Acquisition note</head>
                  <p>
                     <num type="Accession">A55683</num>
                  </p>
               </acqinfo>
               <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071257097687500"/>
            </c>
         </c>
         <c xmlns:ns2="http://www.w3.org/1999/xlink" id="ref653" level="series">
            <did>
               <unittitle>Miscellaneous manuscripts</unittitle>
               <unitid type="series">Series 3</unitid>
            </did>
            <c id="ref654" level="subseries">
               <did>
                  <unittitle>Backus, Andrew, 1790-1880</unittitle>
               </did>
               <c id="ref655" level="item">
                  <did>
                     <unittitle>Diary</unittitle>
                     <container label="Box" type="box" id="cid1475060">3</container>
                     <physdesc>
                        <extent>14.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1817/1817">1817 May-June</unitdate>
                     <physdesc id="ref657" label="General Physical Description note">
                        <genreform normal="manuscript">autograph manusccript</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref658">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56333</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071775425375000"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                  </controlaccess>
               </c>
               <c id="ref659" level="item">
                  <did>
                     <unittitle>Journal-Account Book</unittitle>
                     <container label="Box" type="box" id="cid1475058">3</container>
                     <physdesc>
                        <extent>46.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1815/1815">1815-1817</unitdate>
                     <physdesc id="ref661" label="General Physical Description note">
                        <genreform normal="manuscripts">autograph manuscript</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref662">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56335</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="107177588478125"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                  </controlaccess>
               </c>
               <c id="ref663" level="item">
                  <did>
                     <unittitle>Sketch of Binghamton</unittitle>
                     <container label="Box" type="box" id="cid1475056">3</container>
                     <physdesc>
                        <extent>1.0 leaf</extent>
                     </physdesc>
                     <unitdate normal="1816/1816">1816</unitdate>
                     <physdesc id="ref665" label="General Physical Description note">
                        <genreform normal="maps">autograph map</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref666">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56334</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071845594125000"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Andrew</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref667" level="subseries">
               <did>
                  <unittitle>Backus, Bathsheba (King), 1794-1879</unittitle>
               </did>
               <c id="ref668" level="item">
                  <did>
                     <unittitle>Poems</unittitle>
                     <container label="Box" type="box" id="cid1475054">3</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <physdesc id="ref670" label="General Physical Description note">
                        <genreform normal="manuscripts">autograph manuscript</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref671">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56336</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071845790140625"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Bathsheba (King)</persname>
                  </controlaccess>
               </c>
               <c id="ref672" level="item">
                  <did>
                     <unittitle>To Andrew Backus</unittitle>
                     <container label="Box" type="box" id="cid1475052">3</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1815/1815">1815 Apr 3</unitdate>
                     <physdesc id="ref674" label="General Physical Description note">
                        <genreform normal="manuscripts">autograph manuscript</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref675">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56337</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071846100406250"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Bathsheba (King)</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref676" level="subseries">
               <did>
                  <unittitle>Backus, Elija, 1727-1798</unittitle>
               </did>
               <c id="ref677" level="item">
                  <did>
                     <unittitle>A list of Elija Backus' Deeds</unittitle>
                     <container label="Box" type="box" id="cid1475050">3</container>
                     <physdesc>
                        <extent>3.0 pages</extent>
                     </physdesc>
                     <physdesc id="ref679" label="General Physical Description note">
                        <genreform normal="manuscripts">autograph manuscript</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref680">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56680, A56681</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071847822453125"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Elija</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref681" level="subseries">
               <did>
                  <unittitle>Backus, Isaac, 1724-1806</unittitle>
               </did>
               <c id="ref682" level="item">
                  <did>
                     <unittitle>An Abridgement of the Church History of New England from 1602 to 1804</unittitle>
                     <container label="Box" type="box" id="cid1475048">3</container>
                     <physdesc>
                        <extent>40.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1804/1804">1804?</unitdate>
                     <physdesc id="ref684" label="General Physical Description note">
                        <genreform>A.Df.</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref685">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56256</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071756749718750"/>
               </c>
               <c id="ref686" level="item">
                  <did>
                     <unittitle>Baptismal note</unittitle>
                     <container label="Box" type="box" id="cid1475046">3</container>
                     <physdesc>
                        <extent>1.0 l.</extent>
                     </physdesc>
                     <unitdate normal="1797/1797">1797 July 17</unitdate>
                     <physdesc id="ref688" label="General Physical Description note">
                        <genreform normal="manuscripts">autograph manuscript</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref689">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56113</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="107125805115625"/>
               </c>
               <c id="ref690" level="item">
                  <did>
                     <unittitle>Journal</unittitle>
                     <container label="Box" type="box" id="cid1475044">3</container>
                     <physdesc>
                        <extent>12.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1766/1766">1766</unitdate>
                     <physdesc id="ref692" label="General Physical Description note">
                        <genreform normal="manuscripts">autograph manuscript</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref693">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56318[1]</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071757388843750"/>
               </c>
               <c id="ref694" level="item">
                  <did>
                     <unittitle>Journal</unittitle>
                     <container label="Box" type="box" id="cid1475042">3</container>
                     <physdesc>
                        <extent>12.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1770/1770">1770</unitdate>
                     <physdesc id="ref696" label="General Physical Description note">
                        <genreform normal="manuscripts">autograph manuscript</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref697">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56318[2]</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071760478656250"/>
               </c>
               <c id="ref698" level="item">
                  <did>
                     <unittitle>Journal</unittitle>
                     <container label="Box" type="box" id="cid1475040">3</container>
                     <physdesc>
                        <extent>26.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1772/1772">1772</unitdate>
                     <physdesc id="ref700" label="General Physical Description note">
                        <genreform normal="manuscripts">autograph manuscript</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref701">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56318[3]</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="107176131693750"/>
               </c>
               <c id="ref702" level="item">
                  <did>
                     <unittitle>Journal</unittitle>
                     <container label="Box" type="box" id="cid1475038">3</container>
                     <physdesc>
                        <extent>6.0 l.</extent>
                     </physdesc>
                     <unitdate normal="1774/1774">1774</unitdate>
                     <physdesc id="ref704" label="General Physical Description note">
                        <genreform>T.Ms. (transcript)</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref705">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56319</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071762492156250"/>
               </c>
               <c id="ref706" level="item">
                  <did>
                     <unittitle>Journal</unittitle>
                     <container label="Box" type="box" id="cid1475036">3</container>
                     <physdesc>
                        <extent>24.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1782/1782">1782</unitdate>
                     <physdesc id="ref708" label="General Physical Description note">
                        <genreform normal="manuscripts">autograph manuscript</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref709">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56318[4]</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071761600125000"/>
               </c>
               <c id="ref710" level="item">
                  <did>
                     <unittitle>Journal</unittitle>
                     <container label="Box" type="box" id="cid1475034">3</container>
                     <physdesc>
                        <extent>12.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1784/1784">1784</unitdate>
                     <physdesc id="ref712" label="General Physical Description note">
                        <genreform normal="manuscripts">autograph manuscript</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref713">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56318[5]</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071762128875000"/>
               </c>
               <c id="ref714" level="item">
                  <did>
                     <unittitle>Journal</unittitle>
                     <container label="Box" type="box" id="cid1475032">3</container>
                     <physdesc>
                        <extent>14.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1796/1796">1796</unitdate>
                     <physdesc id="ref716" label="General Physical Description note">
                        <genreform normal="manuscripts">autograph manuscript</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref717">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56318</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071762278187500"/>
               </c>
               <c id="ref718" level="item">
                  <did>
                     <unittitle>Journal</unittitle>
                     <container label="Box" type="box" id="cid1475030">3</container>
                     <physdesc>
                        <extent>48.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1800/1809" type="inclusive">180-</unitdate>
                     <physdesc id="ref720" label="General Physical Description note">
                        <genreform normal="manuscripts">autograph manuscript</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref721">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56320</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071867462140625"/>
               </c>
               <c id="ref722" level="item">
                  <did>
                     <unittitle>Minutes of Bridgewater and Middleborough Church Meetings</unittitle>
                     <container label="Box" type="box" id="cid1475028">3</container>
                     <physdesc>
                        <extent>18.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1750/1753" type="inclusive">1750-1753</unitdate>
                     <physdesc id="ref724" label="General Physical Description note">
                        <genreform normal="manuscripts">autograph manuscript</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref725">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56321</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071856269843750"/>
               </c>
               <c id="ref726" level="item">
                  <did>
                     <unittitle>Minutes of my acting about the new Constitution of 1788</unittitle>
                     <container label="Box" type="box" id="cid1475026">3</container>
                     <physdesc>
                        <extent>14.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1788/1788">1788</unitdate>
                     <physdesc id="ref728" label="General Physical Description note">
                        <genreform normal="manuscripts">autograph manuscript</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref729">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56322</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071765165531250"/>
               </c>
               <c id="ref730" level="item">
                  <did>
                     <unittitle>Notes on Joseph Stenett's An Answer to Mr. David Russen's Book</unittitle>
                     <container label="Box" type="box" id="cid1475024">3</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <physdesc id="ref732" label="General Physical Description note">
                        <genreform normal="manuscripts">autograph manuscript</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref733">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56323</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071763858156250"/>
               </c>
               <c id="ref734" level="item">
                  <did>
                     <unittitle>Registers of texts used</unittitle>
                     <container label="Box" type="box" id="cid1475022">3</container>
                     <physdesc>
                        <extent>1.0 v.</extent>
                     </physdesc>
                     <unitdate normal="1777/1806" type="inclusive">1777-1806</unitdate>
                     <physdesc id="ref736" label="General Physical Description note">
                        <genreform normal="manuscripts">autograph manuscript</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref737">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56324[1]</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="107184855015625"/>
               </c>
               <c id="ref738" level="item">
                  <did>
                     <unittitle>Registers of texts used</unittitle>
                     <container label="Box" type="box" id="cid1475020">3</container>
                     <physdesc>
                        <extent>1.0 v.</extent>
                     </physdesc>
                     <unitdate normal="1777/1806" type="inclusive">1777-1806</unitdate>
                     <physdesc id="ref740" label="General Physical Description note">
                        <genreform normal="manuscripts">autograph manuscript</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref741">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56324[2]</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071854291656250"/>
               </c>
               <c id="ref742" level="item">
                  <did>
                     <unittitle>The different senses the seed of Abraham is taken in</unittitle>
                     <container label="Box" type="box" id="cid1475018">3</container>
                     <physdesc>
                        <extent>4.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1750/1805" type="inclusive">1750-1805</unitdate>
                     <physdesc id="ref744" label="General Physical Description note">
                        <genreform normal="manuscripts">autograph manuscript</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref745">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56325[1]</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071764095703125"/>
               </c>
               <c id="ref746" level="item">
                  <did>
                     <unittitle>A great mistake rectified</unittitle>
                     <container label="Box" type="box" id="cid1475016">3</container>
                     <physdesc>
                        <extent>15.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1750/1805" type="inclusive">1750-1805</unitdate>
                     <physdesc id="ref748" label="General Physical Description note">
                        <genreform normal="manuscripts">autograph manuscript</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref749">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56325[2]</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071764251546875"/>
               </c>
               <c id="ref750" level="item">
                  <did>
                     <unittitle>The kingdom of Christ described and distinguished from all earthly governments</unittitle>
                     <container label="Box" type="box" id="cid1475014">3</container>
                     <physdesc>
                        <extent>41.0 page</extent>
                     </physdesc>
                     <unitdate normal="1750/1805" type="inclusive">1750-1805</unitdate>
                     <physdesc id="ref752" label="General Physical Description note">
                        <genreform normal="manuscripts">autograph manuscript</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref753">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56325[3]</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071764620765625"/>
               </c>
               <c id="ref754" level="item">
                  <did>
                     <unittitle>Some apology for my changing my principles concerning baptism</unittitle>
                     <container label="Box" type="box" id="cid1475012">3</container>
                     <physdesc>
                        <extent>4.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1750/1805" type="inclusive">1750-1805</unitdate>
                     <physdesc id="ref756" label="General Physical Description note">
                        <genreform normal="manuscripts">autograph manuscript</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref757">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56325[4]</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071765012906250"/>
               </c>
            </c>
            <c id="ref758" level="subseries">
               <did>
                  <unittitle>Backus, Orrin, 1822-1898</unittitle>
               </did>
               <c id="ref759" level="item">
                  <did>
                     <unittitle>Genealogy of Andrew Backus</unittitle>
                     <container label="Box" type="box" id="cid1475010">3</container>
                     <physdesc>
                        <extent>2.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1890/1899" type="inclusive">189-</unitdate>
                     <physdesc id="ref761" label="General Physical Description note">
                        <genreform normal="manuscripts">autograph manuscript</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref762">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56338</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071846483343750"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Orrin</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref763" level="subseries">
               <did>
                  <unittitle>Gould, Thomas (Mrs.?)</unittitle>
               </did>
               <c id="ref764" level="item">
                  <did>
                     <unittitle>Answer to the sentence of the general court</unittitle>
                     <container label="Box" type="box" id="cid1475008">3</container>
                     <physdesc>
                        <extent>4.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1668/1668">1668</unitdate>
                     <physdesc id="ref766" label="General Physical Description note">
                        <genreform normal="manuscripts">autograph manuscript</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref767">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56343</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071846868703125"/>
                  <controlaccess>
                     <persname source="ingest">Gould, Thomas (Mrs.?)</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref768" level="subseries">
               <did>
                  <unittitle>Hutchinson, Edward et.al.</unittitle>
               </did>
               <c id="ref769" level="item">
                  <did>
                     <unittitle>Petition to the Boston Court to free the Baptists</unittitle>
                     <container label="Box" type="box" id="cid1475006">3</container>
                     <physdesc>
                        <extent>1.0 l.</extent>
                     </physdesc>
                     <unitdate normal="1668/1668">1668</unitdate>
                     <physdesc id="ref771" label="General Physical Description note">
                        <genreform normal="manuscripts">autograph manuscript</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref772">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56342</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071846670687500"/>
                  <controlaccess>
                     <persname source="ingest">Backus, Orrin</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref773" level="subseries">
               <did>
                  <unittitle>Mcloughlin, William G., 1922-</unittitle>
               </did>
               <c id="ref774" level="item">
                  <did>
                     <unittitle>Backus genealogy</unittitle>
                     <unitdate normal="1970/1979" type="inclusive">197-</unitdate>
                     <physdesc id="ref775" label="General Physical Description note">
                        <genreform>A.Mss. typescripts, charts</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref776">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56341</num>
                     </p>
                  </acqinfo>
                  <controlaccess>
                     <persname source="ingest">Mcloughlin, William G.</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref777" level="subseries">
               <did>
                  <unittitle>Smith, Chileab</unittitle>
               </did>
               <c id="ref778" level="item">
                  <did>
                     <unittitle>A brief narrative of the sufferings of Chileab Smith</unittitle>
                     <container label="Box" type="box" id="cid1475004">3</container>
                     <physdesc>
                        <extent>46.0 pages</extent>
                     </physdesc>
                     <unitdate normal="1772/1772">1772 February 14</unitdate>
                     <physdesc id="ref780" label="General Physical Description note">
                        <genreform normal="manuscripts">autograph manuscript</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref781">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56345</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071847096437500"/>
                  <controlaccess>
                     <persname source="ingest">Smith, Chileab</persname>
                  </controlaccess>
               </c>
            </c>
            <c id="ref782" level="subseries">
               <did>
                  <unittitle>Whiton, Luther</unittitle>
               </did>
               <c id="ref783" level="item">
                  <did>
                     <unittitle>Receipt</unittitle>
                     <container label="Box" type="box" id="cid1475002">3</container>
                     <physdesc>
                        <extent>1.0 l.</extent>
                     </physdesc>
                     <unitdate normal="1816/1816">1816 May 25</unitdate>
                     <physdesc id="ref785" label="General Physical Description note">
                        <genreform normal="manuscripts">autograph manuscript</genreform>
                     </physdesc>
                  </did>
                  <acqinfo id="ref786">
                     <head>Immediate Source of Acquisition note</head>
                     <p>
                        <num type="Accession">A56340</num>
                     </p>
                  </acqinfo>
                  <dao ns2:actuate="onRequest" ns2:show="embed" ns2:role="METSID" ns2:href="1071846274546875"/>
                  <controlaccess>
                     <persname source="ingest">Whiton, Luther</persname>
                  </controlaccess>
               </c>
            </c>
         </c>
      </dsc>
   </archdesc>
</ead>