National Museum of Nuclear Science & History
Cummins worked for Stone and Webster Engineering Corporation.
Donald L. Rowe served as a corporal in the 393rd Bombardment Squadron. He was the assistant engineer on the Jabit III during the Hiroshima mission.
James W. Babcock, Jr. served in the 320th Troop Carrier Squadron.
Homer W. Ibser was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.