When searching, it is helpful to keep a few things in mind:

• Try many different terms.
• Only results where all the searched terms are found are included.
• You can search for specific phrases by using double quotation marks, e.g. "Abraham Lincoln".
• You may narrow down your results by institution, creator, date, subject, format, language, and collection via the search filters on the left of the screen.
• Use the advanced search to create boolean expressions (e.g. AND, OR, NOT)