Russell W. Porter

Russell W. Porter

male, deceased (1949)
Hale telescope griffith observatory telescope Optician crater Amateur astronomer … amateur telescope making
Russell Williams Porter (December 13, 1871 - February 22, 1949) was an American amateur astronomer and explorer. He is sometimes referred to as the... More
Vasco Ronchi

Vasco Ronchi

male, deceased (1988)
physicist Italian university of pisa unesco Optics amateur telescope making
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

Albert Graham Ingalls

male, deceased (1958)
Cornell University Astronomer telescope scientific american World War I national guard … amateur telescope making
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