The Oscar W. and Mary Preston Moyle papers (1889-1945) consist mostly of Moyle family diaries and papers. The correspondence is personal and covers family matters as well as comments on the general state of the world. The bulk of the correspondence is to and from Marion Moyle Shenon and her mother, Mary Preston Moyle. Also included are letters from all of the children to their parents and to each other, as well as family friends.

The Phyllis Baker Van Wagenen correspondence (1979, 1982) consists of a postcard and a letter both written by Sonia Johnson to Van Wagenen. Johnson writes about her involvement with the Equal Right Amendment and thanks Van Wagenen for her support.