R.W. Hunt

J. J. Courtney

C. W. McCollum

C. W. McCollum worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Grover C. Thompson

Grover Thompson worked for the United States Engineer District Office.

Donald C. Harms

Part of the Special Engineer Detachment (SED), Donald C. Harms was first sent to Oak Ridge, Tennessee, to work on the Manhattan Project.