National Museum of Nuclear Science & History
M. E. Ridge worked for the United States Engineer District Office.
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.
Cannon worked for Stone and Webster Engineering Corporation.
R. M. Pylant worked for the Tennessee Eastman Corporation at the Y-12 Plant.
