National Museum of Nuclear Science & History
Samuel Fuller worked for the Roane-Anderson Company.
John H. Witherell served in the 320th Troop Carrier Squadron.
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.
Ernest C. Lawrence was a millwright at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.