National Museum of Nuclear Science & History
J. B. Rice worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Iral B. Johns (1902-1987) was an American chemist. An associate professor of chemistry at Iowa State University, Iral B.
Dr. Joseph Katz was a chemist at Argonne National Laboratory at the Metallurgical Lab in Chicago. Katz was a part of a team that studied ways to make the diffusion of U-235 to U-238.
T. A. LaRoe worked for the United States Engineer District Office.