National Museum of Nuclear Science & History
J. D. Brown worked for the Watson-Flagg Engineering Company.
Floyd W. Kemner served as a 1st lieutenant in the 393rd Bombardment Squadron. He was the regularly assigned flight engineer for the Big Stink, and he and his crew were later reassigned to Luke the Spook.
M. W. Adelman worked for the Roane-Anderson Company.
Philip C. Leahy was a Major in the United States Army. During World War II, he was placed in charge of establishing a domestic uranium procurement program for the Manhattan Project.