National Museum of Nuclear Science & History
Bryan Boyd worked for the J.A. Jones Construction Company.
Dee McCullough began working as an instrument technician at Hanford in early 1944. As a former sound engineer, McCullough was tasked with installing nuclear safety monitors on the reactors at Hanford.
Albert Waywood was a guard at the Chicago Met Lab during the Manhattan Project.
William Yadasz was a staff worker at Los Alamos during the Manhattan Project.