National Museum of Nuclear Science & History
K. M. Whitlesy worked for the United States Engineer District Office.
Lieutenant Donald Collins was assigned to the University of Chicago's Met Lab in the Health Physics Division.
William Kunkle worked for the Roane-Anderson Company.
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.
