National Museum of Nuclear Science & History
B. D. Manchester worked for the Roane-Anderson Company.
Laverne Bloom worked as a Military Policeman from 1945-1946 in Hanford, Washington. While not on guard duty, Bloom often cooked for his troop and occasionally made meals for the director of the Manhattan Project, General Leslie Groves.
Gerald F. Smith served in the Special Engineer Detachment at Los Alamos, NM during the Manhattan Project.