National Museum of Nuclear Science & History
E. O. Wilkins worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
Clara worked at Los Alamos during the Manhattan Project.
Graf worked at the 300 Area at Hanford during the Manhattan Project.
R. S. Stone worked for Clinton Laboratories at the X-10 Reactor.