National Museum of Nuclear Science & History
Svoboda worked for Stone and Webster Engineering Corporation.
Roald Wangsness was a staff worker at Los Alamos during the Manhattan Project.
Robert Harrison was an engineer in the Special Engineering Detachment (SED) in Oak Ridge, Tennessee from August 1944 to August 1945.
Virginia Towle was a technician in the Chemistry Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
