National Museum of Nuclear Science & History
H. L. Shaefer worked for the Edenfield Electric Company.
John P. McBride was a research assistant in the Chemistry Division at the Chicago Met Lab. He was later assigned to Oak Ridge, where he worked on plutonium purification and on isolating uranium-233 isotopes from thorium.
Betty Lou Runyan was a staff worker at Los Alamos during the Manhattan Project.
J. N. Harwood worked for the Tennessee Eastman Corporation at the Y-12 Plant.
