National Museum of Nuclear Science & History
K. A. O'Connor worked for the Roane-Anderson Company.
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.
Ralph Nelson was a staff worker at Los Alamos during the Manhattan Project.
