Skip to main content
It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.
Primary sources are original records created at the time historical events occurred or well after events in the form of memoirs and oral histories.
These sources serve as the raw material to interpret the past, and when they are used along with previous interpretations by historians, they provide the resources necessary for historical research.
Helpful Keyword Suggestions for Searching
Add the word "Source" to a subject keyword search to find primary sources.
Other subject keywords that help indicate primary sources:
You can also search terms such as:
- Oral History
Looking at the bibliography of your best research source will show you what primary sources were used, and you can use them too!
Examples of Primary Sources
Primary source examples include:
- Literary works (collections)
- Articles or essays (historical)
- Manuscript facsimiles (or copies)
- Transcribed interviews
- Brochures, pamphlets, postcards, programs, advertisements
- Government documents
- Official records (birth, marriage, death)
(Excerpts or translations can count as primary texts.)
Books on Using Primary Sources
Herman Melville Letter
This letter from Herman Melville to his Aunt Lucy Melville, written when he was a boy of nine, can be found in The Osborne Collection in Special Collections at Southwestern University.
Evaluating Primary Sources
For tips on evaluating the veracity and trustworthiness of a primary source, see the guidelines created by the American Library Association's RUSA.