Collection
- Samuel Boardman Brown (1860-1926) Papers, 1891/19311
- Samuel R. Jenkins (b. 1870) Diaries and Photographs, 1890/19341
- Sarah Jane Woods, Poet, Poems, 19541
- Scott Gibson, Photographer, Glass Plate Negatives, 1880/19601
- Scott Gibson, Photographer, Prints and Nitrate Negatives, 1897/19501
- Socialist Workers Party Papers, 1978/19801
- Sylvia Soupart, Student, Scrapbook, 1928/19451