National Museum of Nuclear Science & History
Carl Becker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
McPhail worked in the 300 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.
