National Museum of Nuclear Science & History
Leamon Babb was a security guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
R. W. McKee worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Chien-Shiung Wu (1912-1997) was a Chinese American physicist. During the Manhattan Project, she worked at Columbia University, helping develop the process for separating uranium metal into U-235 and U-238 isotopes by gaseous diffusion.
