National Museum of Nuclear Science & History
S. J. Helfman worked for the J.A. Jones Construction Company.
Glen H. Floweree served as a staff sergeant in the 393rd Bombardment Squadron. He was the radio operator on the B-29 Jabit III on the Hiroshima mission.
D. V. Zehner worked for the Tennessee Eastman Corporation at the Y-12 Plant.
