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Library Research Methods - Graduate Students

Primary Sources

Primary sources are materials that provide firsthand accounts of events by people who participated in or were present at the time the event occurred. Some examples of primary sources are letters, diaries, speeches, company records, government documents, films, photographs, Tweets, maps, audio recordings, posters, postcards, or other materials. According to the Library of Congress, "Primary sources provide a window into the past—unfiltered access to the record of artistic, social, scientific and political thought and achievement during the specific period under study, produced by people who lived during that period."

 

Primary Source Databases:

Primary Sources

What are Primary Sources

The UCLA Institute on Primary Resources states that "primary resources provide firsthand evidence of historical events. They are generally unpublished materials, such as manuscripts, photographs, maps, artifacts, audio and video recordings, oral histories, postcards, and posters. In some instances, published materials can also be viewed as primary materials for the period in which they were written."

One can view a primary source as a firsthand account of an event. It is important to note that primary sources "present information in its original form, neither interpreted nor condensed nor evaluated by other writers" (James Cook University). As a researcher, using primary sources offers you the unique opportunity to perform original analysis and formulate your own theory or opinion. Primary sources can also come in any form.

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What are Secondary Sources

UCLA Institute on Primary Resources
"A secondary source is a work that interprets or analyzes an historical event or phenomenon."

You can often find primary sources listed in the footnotes and bibliographies of secondary books and articles.

One can view a secondary source as a summary, interpretation, or analysis of the primary source. They often attempt to describe or explain primary sources. Examples of secondary sources include textbooks and encyclopedias.

Comparison:

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