National Museum of Nuclear Science & History
J. H. Mynatt worked for the United States Engineer District Office.
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.
Blazyk worked for Stone and Webster Engineering Corporation.
Edith (Goldfarb) Sabshin was a junior physicist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.