National Museum of Nuclear Science & History
D. N. Kelly worked for the J.A. Jones Construction Company.
Ralph Graves worked for the Tennessee Eastman Corporation at the Y-12 Plant.
R. M. Galbreath worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Sherman D. Kaplan was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
