National Museum of Nuclear Science & History
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.
Seymour worked at the 200 West Area at Hanford during the Manhattan Project.
Darwin C. Lewis served in the 509th Headquarters and Base Services Squadron.
Carl Adolphson was a staff worker at Los Alamos during the Manhattan Project.