|  | Abstract: | The Arizona, Southwestern and Borderland photograph collection
            is an artificially created collection that consists of many folders containing
            photographs, from various sources, of Arizona, New Mexico, and Mexico arranged by topics
            including places, people, events and activities, and dating from about 1875 to the
            present, but mostly after 1920. Formats include postcards, stereographs,
            cartes-de-visite, cabinet cards, cyanotypes, view books, photograph albums, panoramas,
            photoprints, and others. |  |