National Museum of Nuclear Science & History
G. R. McLeod worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Harold Hasenfus was part of the Special Engineer Detachment during the Manhattan Project and worked at the University of Chicago's Metalurgical Laboratory and at the gaseous diffusion plant in Oak Ridge.
Charles Dreckshage served in the 603rd Air Engineering Squadron.
A. Mulder worked for the Roane-Anderson Company.
Gentry worked in the United States Engineer District Office.
