National Museum of Nuclear Science & History
H. W. Ross worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Carl R. Roy served in the 393rd Bombardment Squadron.
H. E. Armstrong worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Donald Engelkemeior was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
J. A. King worked for the Roane-Anderson Company.
