National Museum of Nuclear Science & History
L. A. Castellanos worked for the J.A. Jones Construction Company.
Edward W. “Ed” Bailey worked as a chemical engineer at the K-25 plant at Oak Ridge during the Manhattan Project.
James Leo Woods worked at Columbia University in the Pupin Laboratory as the head of the Tool and Dye making department.
J. L. Ledgerwood worked for the Tennessee Eastman Corporation at the Y-12 Plant.
