National Museum of Nuclear Science & History
D. C. Hull worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Philip G. Koontz was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Ina Martin worked for the United States Engineer District Office.
Rudolph Vergath was a staff worker at Los Alamos during the Manhattan Project.
M. E. Ritchie served in the 390th Air Service Group.
