National Museum of Nuclear Science & History
Hartman worked for Stone and Webster Engineering Corporation.
McKenzie worked for Stone and Webster Engineering Corporation.
R. L. Fellers worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Hopkins worked at the 200 West Area at Hanford 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.
