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Primary Sources

The purpose of this guide is to help you distinguish between primary and secondary sources. This guide provides tips and guidance on how to find primary sources based on your information need and discipline.

What Are Primary Sources?

Primary Sources are first-hand accounts such as diaries, maps, journals, letters, treaties, photographs, speeches, memoirs, autobiography, original artwork (or photographic representation of art work)—anything that is considered a direct source.  That is, the creator is actually a direct participant in or an observer of an event.  There are many other examples of primary sources that we will not include here. Sometimes, a source that might be considered a primary source in one discipline may not be the case for another discipline. Whether a soure is primary will sometimes depend on the context and your use of the specific source. The distinction between primary and secondary can be a very gray area. 

Remember! Although many sources can be considered primary, it is important that you consult with your instructor and/or a librarian to confirm that something is, indeed, a primary source that is acceptable for your assignment. While some instructors may accept a wider variety of items, others might only allow for very specific types of sources to be used.

Examples of Primary Sources Based on Discipline

Examples of primary and secondary sources based on discipline:
Discipline Primary Sources Secondary Sources

Art

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Sculpture, painting, mixed media, drawings, sketches, photographs, architecture, jewelry, other forms of art not included here such as musical composition Reviews or criticism about the specific artwork

Literature

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Novels, poetry, personal essays, letters, diaries, journals, personal papers/correspondence, lyrics, autobiography, memoirs  Criticism and interpretations of written works

History 

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Speeches, debates, newspaper articles written at the time of event documenting the event, maps

Sources about an event written after the fact 

Social Sciences/Sciences

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Original research such as surveys, collected data, observation, longitudinal studies documented in scholarly and peer-reviewed journal articles Literature reviews, newspaper or magazine articles about original scholarly research
Performing ArtsIcon of music note Actual performance, film, movie, streaming media  Source that critiques
or reviews the performance

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