National Museum of Nuclear Science & History
Bobby J. Chapman served as a captain in the 393rd Bombardment Squadron. He was the regularly assigned bombardier for the Big Stink, and he and his crew were later reassigned to Luke the Spook.
Frank Zozom Jr. served in the 1027th Air Material Squadron.
P. R. Engles worked at the 300 Area at Hanford during the Manhattan Project.