HIST 4990 The Gilded Age 1865-1917 (special collections): PRIMARY SOURCES: Digital Primary Sources--all kinds of perspectives and formats

Digital Public Library of America
The Digital Public Library of America (DPLA) is an all-digital library that aggregates metadata — or information describing an item — and thumbnails for millions of photographs, manuscripts, books, sounds, moving images, and more from libraries, archives, and museums across the United States. DPLA brings together the riches of America’s libraries, archives, and museums, and makes them freely available to the world. 

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Library of Congress Digital Collections

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