National Museum of Nuclear Science & History
A. L. Smith worked for the J.A. Jones Construction Company.
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.
Ethel Loftis worked for the United States Engineer District Office.
R. M. Ayers worked for the Roane-Anderson Company.
