The Class of 1921 Records, 1917-1991, contain materials describing the history and activities of the Class of 1921, including materials from commencement, reunions, senior dramatics, and other important events. Types of materials include photographs, invitations, songs, newspaper clippings, Treasurer's records, pamphlets, and other memorabilia.

Individual biographical files are also available, and often include photographs, photo albums, newspaper clippings, letters and correspondences, and class notes.