National Museum of Nuclear Science & History
Jas Gerrard worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Elmer C. Sekeres served in the 393rd Bombardment Squadron.
John DoLong was a guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Helen Nemeth was a staff worker at Los Alamos during the Manhattan Project.
