National Museum of Nuclear Science & History
E. D. Jones worked for the Roane-Anderson Company.
Robert Harrison was an engineer in the Special Engineering Detachment (SED) in Oak Ridge, Tennessee from August 1944 to August 1945.
Ronald K. Adams served as a Second Lieutenant in the 320th Troop Carrier Squadron.
Erika Staub was a staff worker at Los Alamos during the Manhattan Project.
