National Museum of Nuclear Science & History
George Koval was an American chemical engineer and one of the most important Soviet spies of the 20th century.
Burford worked at the 300 Area at Hanford during the Manhattan Project.
Clarence Joyce worked for the Poe Piping & Heating Company.
John George Waugh was a physicist working at Los Alamos in 1945. Waugh received his B.S. and M.S.