National Museum of Nuclear Science & History
Piper worked for Stone and Webster Engineering Corporation.
Raymond W. Leffler served in the 1395th Military Police Company, Aviation.
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.
Max Rogers worked for the United States Engineer District Office.
