- male, deceased (1949)
-
- Russell Williams Porter (December 13, 1871 - February 22, 1949) was an American amateur astronomer and explorer. He is sometimes referred to as the...
More
- male, deceased (1988)
-
- Vasco Ronchi (December 19, 1897-October 31, 1988) was an Italian physicist known for his work in optics. He was born in Florence. on 19th December...
More
- male, deceased (1958)
-
- Albert Graham Ingalls (January 16, 1888-August 13, 1958) was an American astronomer and editor. He was born in Watkins Glen, New York, an only...
More
| |