National Museum of Nuclear Science & History
Millard Sloan was a chemical operator at the Y-12 Plant in Oak Ridge, Tennessee from 19445 to 1947. Sloan was a Tennessee native who served in India with the 12th Air Cargo Re-supply Squadron of the US Army before working at Oak Ridge.
J. E. Whedbee worked for the Edenfield Electric Company.
Roger Rasmussen was an electrical engineer and member of the Special Engineer Detachment at Los Alamos.