National Museum of Nuclear Science & History
John Butler worked for the H. K. Ferguson Company.
E. J. Risdon worked for the Roane-Anderson Company.
Francis D. Thornhill served as a captain in the 393rd Bombardment Squadron. He was the navigator on the Straight Flush during the Hiroshima mission.
Gerald F. Smith served in the Special Engineer Detachment at Los Alamos, NM during the Manhattan Project.
D. S. Pattershall worked for Clinton Laboratories at the X-10 Reactor.
