National Museum of Nuclear Science & History
M. A. Ruth worked for the United States Engineer District Office.
Wesley Kirby served in the 1st Ordnance Squadron.
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.
Bernard Sesko served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
