National Museum of Nuclear Science & History
D. Danser worked for the J.A. Jones Construction Company.
Mary McCormick was a secretary at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Fred Hughes was a Reactor Operator at the Hanford B Reactor from 1943 through the end of the war. He worked for the DuPont Company, who transferred him from Prior, Oklahoma to Hanford in 1943.
F. C. Spry worked for the Tennessee Eastman Corporation at the Y-12 Plant.