National Museum of Nuclear Science & History
H. O. Arnold worked for the Kellex Corporation at the K-25 Plant.
Attended the University of Maine.
George Meacham worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Attended the Illinois Institute of Technology.
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.
