National Museum of Nuclear Science & History
H.W. was a consultant at Metallurgical Laboratory in Chicago during the Manhattan Project.
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.
L. Kenney worked for the United States Engineer District Office.
Ester Stoner was a staff worker at Los Alamos during the Manhattan Project.