National Museum of Nuclear Science & History
Frederick Rich worked for the Union Carbide & Carbon Corporation.
W. G. Roman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Russell D. Carrigan served as a staff sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Some Punkins.
Thomas R. Williams was a laborer at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Hazel Williams worked for the United States Engineer District Office.
