National Museum of Nuclear Science & History
G. A. Nenstiel worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. G. Smith worked for the Roane-Anderson Company.
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.