Name
- Ordnance Survey, Southampton, 1791-1
- Palmer, William, engraver, 1739-18121
- Phayre, Robert, Knight, army officer in India, 1820-18971
- Plate, William Henry F., fl 1847-18491
- Rochette, Louis Stanislas d'Arcy, cartographer and engraver, 1731-18021
- Ross, E.C., Major, fl 1864-18701
- Royal Indian Navy, 1877-19471
- Royal Navy, 1660-1
- Sanders, John Parke, naval officer, 1806?-18511
- Schropp and Co, Simon, map sellers, of Berlin1
- Sealy, Henry William, army officer, fl 18111
- Shearme, Charles William, naval officer, fl 1884-19141
- Smith, H M, cartographer and lithographer, fl 1841-18671
- Stevens, George Shepherd, army officer, 1835-18881
- Sulzer, J., 19th century-1
- T. Pettitt and Co., fl 1865-18791
- Tassin, Jean-Baptiste Athanase, 1800-18681
- Taylor, Alfred Dundas, naval officer, 1825-18981
- Thuillier, Henry Edward Landor, Surveyor-General of India1
- War Office, Directorate of Military Operations and Intelligence, 1922-19391