National Museum of Nuclear Science & History
Fry worked in the United States Engineer District Office.
Jerry Grubaugh, Jr. 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 Next Objective.
Downs worked in the United States Engineer District Office.
Brooksbank worked in the United States Engineer District Office.
Lawrence Kimpton was the Chief Administrative Officer at the University of Chicago Metallurgical Lab, serving there from 1943 to 1945.
