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History : Primary/Secondary Sources

Primary vs. Secondary Sources IRIS Tutorial

Although not a video, this useful tutorial clearly explains the difference between primary and secondary sources.  It even has a short quiz at the end to test your understanding!

Primary and Secondary Sources IRIS Tutorial from Highline College Library

How to Determine if Your Sources are Primary, Secondary, or Tertiary (Penn Libraries, University of Pennsylvania)

Primary vs. Secondary Sources Video Tutorial

Learn the difference between primary and secondary sources from this short 4 minute video tutorial produced by the Hartness Library. Produced in 2012.

Primary vs. Secondary Sources Video using September 11, 2001