National Museum of Nuclear Science & History
W. A. Plumb worked for the United States Engineer District Office.
Jacobs worked for Stone and Webster Engineering Corporation.
James Franck (1882-1964) was a German physicist and winner of the 1925 Nobel Prize for Physics. During the Manhattan Project, Franck served as Director of the Chemistry Division of the University of Chicago’s Metallurgical Laboratory.
L. M. Reynolds worked for the Tennessee Eastman Corporation at the Y-12 Plant.