Ray C. Armstrong

R.H. Roestel

R. L. Lauderdale

R. L. Lauderdale worked for the Tennessee Eastman Corporation at the Y-12 Plant.

C. E. Center

C. E. Center worked for the Union Carbide & Carbon Corporation.

Robert L. Schuch

Robert Schuch worked in the shop at the Metallurgical Laboratory in Chicago during the Manhattan Project.