National Museum of Nuclear Science & History
MacDonald worked for Stone and Webster Engineering Corporation.
Sotero Romero was a staff worker at Los Alamos during the Manhattan Project.
Richard F. Cannon served as a corporal in the 393rd Bombardment Squadron. He was assigned as the radar operator in the Necessary Evil, but flew in the Big Stink in the 1945 bombing mission on Nagasaki.
Floyd Wilson Scutt worked for the Tennessee Eastman Corporation at the Y-12 Plant.
