National Museum of Nuclear Science & History
R. M. James worked for the Tennessee Eastman Corporation at the Y-12 Plant.
William Stephenson worked for the J.A. Jones Construction Company.
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.
David S. Anthony (1918-2010) was an American chemist. After receiving his Ph.D. from the University of Wisconsin-Madison, he joined the University of Chicago Metallurgical Laboratory as an associate chemist.