National Museum of Nuclear Science & History
J. H. Rhodes worked for the J.A. Jones Construction Company.
William Jacob was a staff worker at Los Alamos during the Manhattan Project.
Horace Mahorney was a chemical engineer at the Y-12 plant in Oak Ridge, Tennessee. From September 1943 to November 1945, Mahorney was an operator of the mass spectrometer with Dr.
Oftdahl worked in the 200 West Area at Hanford during the Manhattan project.
