National Museum of Nuclear Science & History
R. J. Rockstron worked for the United States Engineer District Office.
Ella Tyree was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago 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.
R. T. Bartnett worked for the Roane-Anderson Company.
