National Museum of Nuclear Science & History
James J. Johnson served in the 603rd Air Engineering Squadron.
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.
Hardleben worked at the 100-F Area at Hanford during the Manhattan Project.
Christy worked at the 200 West Area at Hanford during the Manhattan Project.