National Museum of Nuclear Science & History
A. J. LaBlanc, Jr. worked for the United States Engineer District Office.
H. E. Armstrong worked for the Tennessee Eastman Corporation at the Y-12 Plant.
McMahon worked in the 100 D Area at Hanford during the Manhattan Project.
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.
