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American History to 1877: Find Primary Sources

Research Guide for students taking the class American History to 1877

Primary Sources: Best Bets

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Rotunda

Primary sources about the drafting of the United States Constitution and early presidential papers. Coverage dates: 1770 - 1930

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AM Explorer

Historical primary sources from around the world about a variety of subjects. Coverage dates: 1400 - present

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Congressional Publications (ProQuest)

Congressional hearings, public issues, legislation, member biographies, committee assignments, voting records, financial data, and key regulatory and statutory resources. Coverage dates: 1789 - present

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Library of Congress: Digital Collections

Primary sources from the Library of Congress and other institutions around the world. Coverage dates: 900 - present

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HathiTrust

Government information, ebooks, and primary sources from a variety of places, including Google, the Internet Archive, and libraries around the world. Coverage dates: 1850 - present

Primary Sources by Topic

What are primary sources? (video)

What are Primary Sources?

Historians (for the most part) try to understand the context of events– what REALLY happened? In order to understand the context, they look at primary sources.

Primary sources are any items that were produced at the time of an event. They are original sources. They tell us what people at the time were doing, thinking, and feeling. These kinds of sources may include pamphlets, newspaper articles, letters, diaries, art, photos, speeches, recordings, court documents, or anything else that was produced during the time you are studying. Historians use these items to interpret the history and create theories for why things happened the way they did.

Secondary sources are the interpretations of history that use primary sources as evidence to support various theories. These often come in the form of history books, essays, commentaries, journal articles, newspaper articles, documentaries, or other kinds of items that use the primary sources as evidence for their interpretations.

So how can you tell which is which? Here’s a few ways to figure it out:

  • Check the date: Was the item produced in the time period you are studying?
  • Evaluate the author/creator: Who created the item? Did he or she live during the time period you are studying?

If you can answer “yes” to these questions, you are probably using a primary source.

Secondary sources might be a bit easier to identify:

  • Does the item have a bibliography?
  • Does it seem more interpretive rather than an original creation?
  • Evaluate the author/creator: Who created the item? Who is the primary audience?

If you find a bibliography, reference list, footnotes or endnotes, your document is probably a secondary source. If the item seems to be an interpretation of history, rather than an eye-witness account, then it is probably a secondary source.

Of course, if you have a question about whether an item is a primary or secondary source, ask your professor or a librarian.