Amos Dolbear, PhD
Physicist, Paris Expo 1891 & Crystal Palace 1882
preceded Bell, Marconi & Hertz
Mentioned in Keely and His Discoveries, Airship Timeline
Amos Dolbear, PhD
Physicist, Paris Expo 1891 & Crystal Palace 1882
preceded Bell, Marconi & Hertz
Mentioned in Keely and His Discoveries, Airship Timeline