Correspondence, memoranda, speeches and lectures, writings, notes, subject files, transcripts, press clippings, and other papers relating to Rothstein's career as a photographer for the U.S. Farm Security Administration (FSA) and Look and Parade magazines and as an educator on the subject of photography. Subjects include rural and small town America from 1935 until the early 1940s. Includes a transcript of a 1952 conversation between Roy Emerson Stryker and FSA photographers Dorothea Lange, Rothstein, and John Vachon pertaining to their work.