National Museum of Nuclear Science & History
E. F. Johnson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ralph A. James (1920-1973) was a research associate in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Lieutenant General Leslie Groves (1896-1970) was a United States Army Corps of Engineers officer and director of the Manhattan Project.
Kenneth Lawrence served in the 1395th Military Police Company, Aviation.
