- Ringer, Sydney, 1835-19106
- Robbins, Henry Alfred, 1839-1911, author6
- Roe, John O.6
- Rohé, George H. (George Henry), 1851-1899, author6
- Shecut, John L. E. W. (John Linnaeus Edward Whitridge), 1770-18366
- Shurly, E. L. (Ernest Lorenzo), 1845-1913, author6
- Simon, William, 1844-1916, author6
- Smellie, William, 1697-17636
- Smellie, William, 1740-17956
- Smith, Linda K., author6
- Smithsonian Institution, author.6
- Society of the New York Hospital.6
- Souchon, Edmond, 1841-1924, author6
- Spalding, Lyman, 1775-18216
- Stimson, Lewis Atterbury, 1844-1917, author6
- Swinburne, John, 1820-18896
- Sylvan.6
- Tarkhanov, I. R. (Ivan Romanovich), 1846-1908, author6
- Taylor, Alfred Swaine, 1806-18806
- Terasson, H., engraver6