National Museum of Nuclear Science & History
C. L. Scharfe worked for the Comstock-Bryant Electric 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.
R. J. Rockstron worked for the United States Engineer District Office.
F. C. Fox worked for the Union Carbide & Carbon Corporation.