National Museum of Nuclear Science & History
Robert Parks worked for the United States Engineer District Office.
R. T. Dashner worked at the 200 West Area at Hanford during the Manhattan Project.
Leonard Lindey was a member of the Miltary Police assigned to Oak Ridge, Tennessee. He worked primarily in perimeter security, checking on all personnel coming in and out of the complex.
Harold Koch was an electrical engineer at Oak Ridge, Tennessee during the Manhattan Project.