The collection consists of of architectural working drawings and renderings for 23 projects undertaken by firms associated with Ralph Adams Cram (firms include Cram, Wentworth, and Goodhue; Cram, Goodhue, and Ferguson; and Cram & Ferguson). The dates of the drawings span 1890-1929. Each project was catalogued separately in the online catalog. This finding aid provides a link to each project's associated record. Sheet level description can be found in these project-level records. Each sheet is individually accessioned with numbers ranging from 1000.026.00001 through .00151. Drawings are arranged alphabetically by project title/client.