National Museum of Nuclear Science & History
H. J. Emeleus worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Daniel N. Koshland was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
J. H. Carroll worked for the Edenfield Electric Company.
James Runyan was a staff worker at Los Alamos during the Manhattan Project.