Charles F. Begg

Robert N. Hackett

Robert Hackett worked for the Tennessee Eastman Corporation at the Y-12 Plant.

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.

E. W. Seckendorff

Seckendorff worked for Stone and Webster Engineering Corporation.

Ed Bohm