National Museum of Nuclear Science & History
Chipman worked in the United States Engineer District Office.
Carroll Villincs was a guard at the Chicago Met Lab during the Manhattan Project.
H. L. Shaefer worked for the Edenfield Electric Company.
E. C. Cain worked for the Tennessee Eastman Corporation at the Y-12 Plant.
W. A. Plumb worked for the United States Engineer District Office.
