National Museum of Nuclear Science & History
F. J. McManus worked for the J.A. Jones Construction Company.
Robert Serber (1909-1997) was an American physicist. He was recruited by J. Robert Oppenheimer to work on the Manhattan Project.
Lyle Marten worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Robert Pierce served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.