National Museum of Nuclear Science & History
Francis Oley worked on the Manhattan Project for the Kellex Corporation. The son of Polish immigrants, Oley grew up in Brooklyn, New York.
Luzell Johnson left a factory job in Alabama for a much higher-paying one as a cement finisher at Hanford.
M. J. Wheat worked for the Midwest Piping and Supply Company.
Nelen Supert was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
