National Museum of Nuclear Science & History
Donoghue worked in the United States Engineer District Office.
Rolland Perry was a staff worker at Los Alamos during the Manhattan Project.
Raymond P. Biel served as a second lieutenant in the 393rd Bombardment Squadron. He was the co-pilot of the B-29 Full House, which served as a weather reconnaissance plane on the Hiroshima bombing mission, and the backup strike plane on Iwo Jima on the Nagasaki mission.
W.B. Shank was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
