- Squibb, Edward Robinson, 1819-19005
- Squibb, Edward Robinson, 1819-1900, author1
- St. Luke's Hospital (New York, N.Y.), author.1
- Stearns, Frederick.1
- Stewart, F. E. (Francis Edward), 1853-1941, author1
- Strachey, Elizabeth, approximately 1670-17221
- Strickland, A. (Alfred)1
- Styles, Thomas.1
- Swaim, Wm. (William)1
- Swieten, Gerard, Freiherr van, 1700-1772, author1
- Texas, enacting jurisdiction.1
- Thacher, James, 1754-18444
- Theodore Metcalf & Co.2
- Thurber, Whyland & Co.2
- Tilden & Co.1
- Tomlinson, T.1
- Torr, John.1
- Tweedy, John.1
- Twelvetrees, C. (Charles), 1872-1948, artist1
- United States. Congress.1