William M. Clements

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.

P. G. Kinken

P. G. Kinken worked for the United States Engineer District Office.

T. F. La Rocca

J. A. King

J. A. King worked for the Roane-Anderson Company.