National Museum of Nuclear Science & History
R. L. Murphy worked for the A. S. Schulman Electric Company.
William P. Norris was an associate bio-chemist at the University of Chicago Met Lab. After a stint at the Dow Chemical Company, he joined the Manhattan Project in July 1944.
S. H. Bohine served in th 509th Headquarters and Base Services Squadron.
H. R. Brigham worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Dietrich worked in the United States Engineer District.