Aaron Douglas: African American Modernist.
Alaska's Digital Archives. Historical photographs, albums, oral histories, moving images, maps and more.
American Memory Project from Library of Congress: List of all collections in project.
American Treasures of the Library of Congress. Permanent online exhibition.
Arts of the United States. Photography of the art was executed in the mid 20th century.
Bound for Glory: America in Color, 1939-1943. Library of Congress online exhibition of color photographs taken for the Farm Security Administration / Office of War Administration.
Calisphere: Images relating to California from California institutions.
Dominy Craftsmen Collection, University of Wisconsin. Three generations of a Long Island family of woodworkers and metalworkers.
George Catlin's Indian Gallery.
History, Art and Archives: Collections of the US House of Representatives.
John J. Audubon's Birds of America. Audubon Society site offering free high resolution images of the prints from this work.
Mammoth Plate Photographs of the North American West, Beinecke Rare Book & Manuscript Library, Yale University.
Mennello Museum of American Art, Orlando, FL.
More Than Words: Illustrated Letters from the Smithsonian's Archives of American Art. Online exhibition.
Museum of the City of New York Collections Online.
Museum of Contemporary Art Interviews, 1979-1986. Finding aid from the Archives of American Art.
New Eyes on American Art. Images from the Walters Art Museum. Freely available with no restrictions.
Public Art Archive. A project of the Western States Arts Federation. Searchable database of public art in the United States.
Special Collections Resource Center at Syracuse University: Painters and Sculptors. Includes papers of Anna Hyatt Huntington, Jacob Lawrence, Grace Hartigan, Arbit Blatas, James M. Albright (relating to N. C. Wyeth), Boris Artzybasheff, Pierre Bourdelle, Philip Reisman, Anita Weschler, Frederic and Eileen Monaghan Whitaker, Letters of John Singer Sargent, Artist Interviews by Colette Roberts, and more.