National Museum of Nuclear Science & History
C. T. Vettel worked for the United States Engineer District Office.
J. P. Baxter worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Barrett Castle worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.