National Museum of Nuclear Science & History
J. P. Underwood worked for the Roane-Anderson Company.
John D. Kuharek served as a master sergeant in the 393rd Bombardment Squadron. He was assigned to the Great Artiste as a flight engineer and flew in the mission to Hiroshima.
Andrew Stehney was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Roy Loebe worked for the Tennessee Eastman Corporation at the Y-12 Plant.