National Museum of Nuclear Science & History
Jas Hoff worked for the United States Engineer District Office.
Howard Schmitz worked for the United States Engineer District Office.
W. B. Parsons worked for the United States Engineer District Office.
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.
