National Museum of Nuclear Science & History
V. C. Kelsey worked for the Roane-Anderson Company.
Leon O. Jacobson was Associate Director of the Health Division and Section Chief of H-I, Clinical Medicine and Medical Research, at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Johnie Zaring was a staff worker at Los Alamos during the Manhattan project.
Robert Rumer worked for the United States Engineer District Office.
