A non-profit organization devoted to the preservation and dissemination of the history of the North American role in the Spanish Civil War (1936-1939). Collections held at New York University's Tamiment Library http://www.alba-valb.org/
Searchable, browsable listings of the archives and documents of the American Library Association from the 1920s to the present. http://web.library.uiuc.edu/ahx/ala/
Holdings include primary materials from American psychologists, antique instruments used by psychologists, and outdated testing materials. http://www3.uakron.edu/ahap/
Cooperative cataloging program operated by the Library of Congress. Find information about the program, archives and manuscript repositories, and about topics of interest to archivists and their institutions' patrons. http://www.loc.gov/coll/nucmc/