- Rush, Benjamin, 1746-18131
- Ruston, Thomas, approximately 1739-18041
- Skinner, R. C. (Richard Cortland), -approximately 18341
- Skrimshire, F. (Fenwick), 1774 or 1775-18551
- Smellie, William, 1740-17951
- Smith, Hugh, 1736?-17891
- Solomon, Samuel, -approximately 18181
- Stearns, Samuel, 1741-18091
- Struve, Christian August, 1767-18071
- Tansillo, Luigi, 1510-15681
- Taplin, William, 1740?-18071
- Theobald, John, -17601
- Thomson, Alexander, M.D1
- Townsend, Joseph, 1739-18161
- Underwood, Michael, 1736-18201
- Wabash, John.1
- Weld, Thomas, fl. 18061
- White, E. L.1
- Wilkins, Henry, 1767-18472
- Willich, A. F. M. (Anthony Florian Madinger)19