Glen F. Skaggs

Horace E. Mahorney

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.

Harold Riley

Harold Riley was an American chemical engineer. After graduating from North Carolina State College, Riley began his career working as a rayon technician at the DuPont Company.

Thelma Ross

R. S. Apple

Apple worked at the 200 West Area at Hanford during the Manhattan Project.