National Museum of Nuclear Science & History
R. M. Van Petten worked for the Kellex Corporation at the K-25 Plant.
Captain Frederick Bock had flown many combat missions out of India and China before he was selected to be a part of the the 509th Composite Group in 1944.
R. L. Bennett worked for the Roane-Anderson Company.
R. A. Brown worked for the Roane-Anderson Company.
