National Museum of Nuclear Science & History
Beltzner worked at the 100-D Area at Hanford during the Manhattan Project.
Sidney J. Bellamy served as a corporal in the 393rd Bombardment Squadron. He was regularly assigned to the Necessary Evil as a radar observer, but flew in the Big Stink in the mission to Nagasaki.
Walter Anderson worked for the A. S. Schulman Electric Company.
Green worked at the 300 Area at Hanford during the Manhattan Project.