National Museum of Nuclear Science & History
Harris worked for Stone and Webster Engineering Corporation.
John L. Cheeseman served in the 1027th Air Material Squadron.
John Flegal worked for the H. K. Ferguson Company.
Brown worked in the United States Engineer District.
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.