Creator
Number of results: 14
- Odenthal, Franz (2)
- Oehme, B. (1)
- Oehme, G. & Jamrath, F. (2)
- Oehme, Gustav (1817-1881) (23)
- Oescher, Leopold (1)
- Ohm, Hermann (1)
- Ollivier, G. (2)
- Oosterhuis, Pieter (1)
- Oppel, Gottlieb (1)
- Orsted, Hans Christian (1)
- Ortgies, julius, Jr. (1)
- Otis H. Cooley (2)
- Outley, John J. (1)
- Overbeeke, A. van (2)