National Museum of Nuclear Science & History
H. M. Nappen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
W. L. McKinstrey worked for the Roane-Anderson Company.
Captain William Downey served as the Protestant chaplain for the 509th Composite Group and led the crew of the Enola Gay in prayer before they departed for Hiroshima.
R. R. Tippy worked for the Tennessee Eastman Corporation at the Y-12 Plant.
