National Museum of Nuclear Science & History
Rein worked for Stone and Webster Engineering Corporation.
Augustus “Gus” Kinzel was an American metallurgical engineer. He graduated at age eighteen from Columbia College, and earned a PhD in metallurgical engineering from the University of Nancy in France.
James S. Duva served as a 2nd lieutenant in the 393rd Bombardment Squadron. He was the navigator on the B-29 Jabit III on the Hiroshima mission.
Lane worked in the 100 F Area at Hanford during the Manhattan Project.
Hill worked for Stone and Webster Engineering Corporation.