The Library of Congress: American Memory

URL: http://memory.loc.gov/ammem/index.html

"Historical Collections for the National Digital Library at the Library of Congress. Photographs, prints, documents, films, maps and sound recordings."

Browse Collections by Topic

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African American History
Architecture, Landscape
Cities, Towns
Culture, Folklife
Environment, Conservation
Government, Law
Immigration, American Expansion
Literature
Maps
Native American History
Performing Arts, Music
Presidents
Religion
Sports, Recreation
Technology, Industry
War, Military
Women's History

Types of Primary Sources:

Maps
Manuscripts
Motion Pictures
Sheet Music, Song Sheets
Photos, Prints
Sound Recordings
Books, Other Printed Texts