Richard L. Riedel

E. L. Douglas

E. L. Douglas worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Cecil H. Ensley

Cecil H. Ensley served in the 603rd Air Engineering Squadron.

C. L. Graves

Lawrence Glendenin

Lawrence Glendenin was a research assistant in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.