National Museum of Nuclear Science & History
Tracy worked for Stone and Webster Engineering Corporation.
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.
Hildebrand worked for Stone and Webster Engineering Corporation.
Cook worked at the 100-D Area at Hanford during the Manhattan Project.
D. J. Mahegan worked for the Union Carbide & Carbon Corporation.
