National Museum of Nuclear Science & History
Jack Keen is the son of Lester Orlan Keen, an engineering draftsman at Hanford during the Manhattan Project.
Philip E. Doane served in the 1st Ordnance Squadron.
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.
Bierowski worked for Stone and Webster Engineering Corporation.
