National Museum of Nuclear Science & History
E. T. O'Conner worked for the Roane-Anderson Company.
George Cooper served in the 1395th Military Police Company, Aviation.
Charles Rea worked for the United States Engineer District Office.
Horace Hood set up equipment for the J.A. Jones Construction Company in Oak Ridge, Tennessee. He and his family lived in Kingsport, Tennessee while Hood commuted to Oak Ridge through a series of security checkpoints each day.
