National Museum of Nuclear Science & History
F. D. Ramos worked for the Kellex Corporation at the K-25 Plant.
Attended the Cooper Union for the Advancement of Science and Art.
James R. Chapman was an engineer working for Stone & Webster when he was recruited to work on the Manhattan Project.
Bifano worked at Los Alamos during the Manhattan Project.
George L. Brabenec was a master sergeant in the 393rd Bombardment Squadron. He served as the flight engineer of the Necessary Evil, but flew in the Big Stink during the Nagasaki mission.