- Nolin, Jean Baptiste, 1659-17251
- Olney, J. (Jesse), 1798-18721
- Ortelius, Abraham, 1527-15981
- Ottens, R. (Reinier), 1698-17501
- Pichon1
- Pingeling, T. A. (Thomas Albrecht), 1727-18031
- Poirson, J. B.1
- Popple, Henry, -17431
- Popple, Henry, d. 17431
- Quad, Matthias, 1557-16131
- Russell, John, active 1733-17951
- Schagen, Gerard A.1
- Seale, Richard William1
- Seligmann, Johann Michael, 1720-17621
- Sholl, Charles1
- Shoulder, Thomas [Shruder].1
- Silver, Thomas1
- Smith, J. Calvin1
- Society for the Diffusion of Useful Knowledge (Great Britain)1
- Spilsbury, John, 1730?-1795?1
