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Primary and Secondary Sources: Intro to Primary & Secondary Sources

This guide explains the difference between primary and secondary sources. Students will learn how to locate primary and secondary sources by viewing the examples, watching the video tutorial, and using the recommended databases.

Primary Sources

 

Primary Sources

Primary sources are materials created at the time of an event. The author is describing their own research. 

  • Autobiographies
  • Diaries
  • Interviews
  • Letters
  • Maps
  • Memoirs
  • Speeches

Search Tips

Search Tips for Primary Sources

To search for primary sources, use the name of the subject and description of the source:

  • "Alexander Hamilton" AND Letters
  • Feminists AND Diary
  • "Gulf War Syndrome" AND Study
  • "Hillary Clinton" AND Interview
  • "Martin Luther King" AND Speech
     

Primary Sources Illustrated

NJIT Library History LibGuide

Examples of Primary Sources

Examples of primary sources:

  • Artifacts: clothing, coins, furniture, pottery, etc.
  • Audio/Visual recordings
  • Autobiographies
  • Census and demograpic records
  • Diaries
  • Dissertations
  • Experiments, clinical trials
  • Government documents
  • Interviews
  • Journal articles/original research
  • Legal documents
  • Letters and correspondence
  • Manuscripts
  • Maps and atlases (contemporary)
  • Memoirs
  • News footage
  • Official records
  • Pamphlets
  • Papers delivered at conferences
  • Photographs
  • Posters
  • Speeches

Secondary Sources

 

Secondary Sources

Secondary sources interpret and analyze primary sources. Secondary sources reflect an author's opinion.

  • Biographies
  • Books
  • Criticism
  • Essays
  • Histories
  • Reviews

Search Tips

Search Tips for Secondary Sources

To search for secondary sources, use the name of the subject and the description of the source:

  • "Ain't I a woman?" AND Review
  • "American Revolutionary War" and Book
  • "Harriet Tubman" AND Biography
  • "Sinners in the hands of an angry God" AND Criticism
  • Terrorism AND Book

Secondary Sources Illustrated

NJIT Library History LibGuide

Examples of Secondary Sources

Examples of secondary sources:

  • Biographies
  • Books that discuss or analyze a topic
  • Commentaries
  • Criticisms
  • Encyclopedias
  • Indexes and abstracts
  • Journal or magazine articles from previous research
  • Newspaper articles
  • Reviews of art, books, movies, etc.
  • Textbooks

Librarian

Susan Whitmer's picture
Susan Whitmer
Contact:
TWU Libraries
P.O. Box 425528
Denton, TX 76204

SWhitmer@twu.edu
940-898-3739