Creator
- Long, G. [George]1
- Ludwig, Pablo1
- Lydgate, J. M.1
- Lyman, F. S.1
- Lyons, C. J.1
- Mainichi Shinbunsha1
- Makhaev, Mikhail Ivanovich, 1718-17701
- Martin de Moussy, V. (Victor), 1810-18691
- Matthews-Northrup Co.1
- Mendez Sylva, Rodrigo1
- Mentelle, E. (Edme), 1730-18151
- Michurin, Ivan Fedorovich, 1700-17631
- Migeon, J.1
- Mitchell, S. Augustus (Samuel Augustus), 1792-18681
- Mitchell, Samuel Augustus1
- Moore, I.W.1
- Mora, Jo (1876-1947)1
- Mori, Fūsai, active 18271
- Netherlands Antilles. Dienst van het Kadaster1
- Nishimura, Soshichi1