Bertram Raoul Bulkin (July 20, 1929 – March 10, 2012) was an American aeronautical engineer who participated in the first United States photo-reconnaissance satellite programs and is best known for his role in building the Hubble Space Telescope.
Author: Russ Underwood (Lockheed Martin Company, Communications Department) Source: Obtained from personal family collection of Carleton Bulkin License: CC-BY-SA-3.0