The University of Arizona's Center for Creative Photography houses the archives of Ansel Adams, Harry Callahan, Edward Weston, Garry Winogrand, and other important 20th-century photographers. At present, it makes available for online study 2,665 images of Adams's and 2,997 of Edward Weston's works. The center retains over 10,000 negatives, 2,000 prints, and the diaries/daybooks of Edward Weston.
Maintained by the Library of Congress, the collections of the Prints & Photographs Division include photographs, fine and popular prints and drawings, posters, and architectural and engineering drawings.
Over 500 photographs, prints, drawings, caricatures, and printed illustrations from the personal collection of materials related to baseball and other sports gathered by the early baseball player and sporting-goods tycoon A. G. Spalding.