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LACHSA History Research Guide

What are Primary Sources?

Primary sources are the first hand evidence left behind by participants or observers at the time of events. 

"Primary sources originate in the time period that historians are studying.  They vary a great deal. They may include personal memoirs, government documents, transcripts of legal proceedings, oral histories and traditions, archaeological and biological evidence, and visual sources like paintings and photographs. " ( Storey, William Kelleher.  Writing History: A guide for Students. New York, NY: Oxford University Press, 1999, p.18).

Primary sources provide first-hand testimony or direct evidence concerning a topic under investigation. They are created by witnesses or recorders who experienced the events or conditions being documented. Often these sources are created at the time when the events or conditions are occurring, but primary sources can also include autobiographies, memoirs, and oral histories recorded later. Primary sources are characterized by their content, regardless of whether they are available in original format, in microfilm/microfiche, in digital format, or in published format. (Primary Sources at Yale:http://www.yale.edu/collections_collaborative/primarysources/primarysources.html)

Understanding Primary vs. Secondary Sources

Types of Primary Sources

                   Format  

                                          Description

Books and monographs

 

monograph is "a systematic and complete treatise on a particular subject" (ALA glossary of library and information science, Chicago: ALA, 1983, p.48), in one or many volumes, complete at the time of publication or published with the intention of being completed at some future date.

Serials

 

A serial is a publication that is usually published at regular, established intervals, with the intention of continuing publication indefinitely. Magazines and newspapers -- often offer the most immediate published accounts of and reactions to historical events. The important thing is to distinguish between material written at the time of an event as a kind of report, and material written much later, as historical analysis.

Government documents

Government documents are publications issued by federal, state, municipal and international governments. 

Records of organizations and individuals

The minutes, reports, correspondence, etc. of an organization or agency serve as an ongoing record of the activity and thinking of that organization or agency.  There are many kinds of records, such as: births, deaths, marriages certificates; permits and licenses issued; census data; etc. 

Manuscripts

Documents created by individuals, not as employees or representatives of an organization, are called manuscripts or personal papers. These documents can be either hand-written or typed, varying in length from a single note or letter to a full-length book. Include among other things: personal papers, memoirs, autobiographies, correspondence, diaries, letters, artificial collections, etc. 

Archival

Archival documents may be either personal papers or institutional archives. They could include bulletins, case files, contracts, correspondence, diaries, journals, ledgers, memoirs, memorandums, minutes, photographs, reports, rosters, and videorecordings. 

Original art

Single paintings, drawings, watercolors, sculpture, architectural drawings, and plans,

Prints

Graphic art, etchings, engravings, lithographs, woodcuts, mezzotints, posters, trade cards, artists' prints, and
computer-generated graphics 

Photographs

Pictures, picture negatives  

Physical objects

Buildings, furniture, tools, appliances, household items, clothing, etc. 

Digital collections

Digital collections may have been transferred from their original format to a machine-readable form or, may exist only as electronic resources. Data may be stored on disk, computer tape, CD-ROM or from Internet sites.

John F. Kennedy Memorial Library
California State University, Los Angeles
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Los Angeles, CA 90032-8300
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