National Museum of Nuclear Science & History
Nelle Gaddy worked for the J.A. Jones Construction Company.
Ivan Behymer came out from the Dupont 'black powder' plant in Illinois to Richland, Washington (Hanford) in March of 1943.
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.
Martha Walker worked for the United States Engineer District Office.
