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How to Search

Primary vs Secondary Sources

Primary sources are documents/evidence that were created at the time period you are researching, or memories of those who participated during that time period.
Secondary sources are documents that analyze or interpret primary sources from that period. An example of this is when a researcher examines primary sources and discusses them in a paper, book or in a documentary.  In general, if the researcher has gathered information to recreate the history of the time period, it is a secondary source.
Some good sites to start your search for primary sources are the Library of Congress and National Archives.