National Museum of Nuclear Science & History
W. D. Carol worked for the Roane-Anderson Company.
Louise King was an analyst at the Y-12 Plant in Oak Ridge, Tennessee from June 1944 to February 1947.
Howard “Howie” Wilcox was an American physicist. He studied at the University of Minnesota and was a teaching fellow at Harvard when he was recruited to work on the Manhattan Project at Los Alamos.
Opaline Calhoun was a laboratory technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.