National Museum of Nuclear Science & History
William S. Johnston was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Floyd J. Ritchie served in the 1027th Air Material Squadron.
Theron L. Blaisdell served as a private first class in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 The Great Artiste.
Monroe Schaff worked for the Tennessee Eastman Corporation at the Y-12 Plant.
