Charles Magnus was a print publisher and lithographer from New York City who sold letter sheets, maps, song sheets, envelopes and other prints from 1850 to 1899, and was especially popular during the Civil War. The collection consists of two illustrated song sheets printed and distributed by Magnus during the Civil War era.

This collection includes three marine insurance policies from the late 18th century covering cargo ships traveling from the West Indies and Haiti to Boston and New York. The policies document the vessel's owner, starting port, destination, master, and cargo.

The collection consists of materials from Marks' sex research, including a questionnaire, essays and notes about sex-related themes in classical literature.

Ray Martin (1918-1988) was a composer, arranger, and conductor for BBC-TV, Columbia Records, RCA, and motion pictures. The collection contains the original manuscript scores in the composer's hand, and are numbered 1 through 342. There are nearly 600 pieces, including the unnumbered songs written for twenty-one of Martin's ablums.

The Floyd M. Martinson Collection consists primarily of reproductions of secondary source material used by Dr. Martinson in his research regarding the family and the development of sexuality in children.