National Museum of Nuclear Science & History
Homer W. Ibser was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Jas Gerrard worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John E. Wirth worked for Clinton Laboratories at the X-10 Reactor.
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.