- Saint Helene, Placide de1
- Say, Thomas, 1787-18341
- Senex, John, d. 17401
- Seutter, Matthaeus, 1678-17561
- Shade, Mary Clark, 1928-20091
- Shipp, Scott, 1839-19171
- Smith, John, 1580-16311
- Smith, Richard C.1
- Special Collections Research Center1
- Spring, Jessica1
- Springtide Press1