National Museum of Nuclear Science & History
M. A. Obermeyer worked for the J.A. Jones Construction Company.
J. L. Ledgerwood worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Eileen MacAuley was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
W. R. Morgan worked for the Tennessee Eastman Corporation at the Y-12 Plant.
