National Museum of Nuclear Science & History
Wilam Spangler was a staff worker at Los Alamos during the Manhattan Project.
Dunker worked at the 100-B Area at Hanford during the Manhattan Project.
Sheffe Abraham served in the 1st Ordnance Squadron.
George Meyers was a glassblower at the SAM Laboratory at Columbia University. He was only a teenager, but had a talent for glass blowing by hand that was needed by Columbia's scientists.