- Lodge, John -1796 (Sculptor)1
- Lodge, John, -1796 (Geographer)(Engraver)1
- Loskiel, George Henry, 1740-1814 (author)1
- Lotter, Tobias Conrad, 1717-1777 (Engraver)1
- Lucas, Fielding, Jr., 1781-18541
- Lucas, Fielding, Jr., 1781-1854 (cartographer) (publisher)1
- Luffman, J. (John) 1756-18461
- Luffman, J. (John), 1756-18461
- Luffman, J. (John), 1756-1846 (Engraver)1
- Luffman, J. (John), 1756-1846 (Geographer)1
- M.J. Green1
- Mac,, H.A.1
- Macomb, Alexander, 1782-1841 (Topographer)1
- Maedel, A. (Adolph) (Engraver)1
- Magnus, Charles (publisher)1
- Marshall, R. B. (Robert Bradford), 1867-1949 (Geographer)1
- McClellan, George B. (George Brinton), 1826-18851
- McClellan, George Brinton 1826-18851
- McCollough, E.H.1
- McDowell, H. (publisher)1