Leonard F. Lindey

Walter L. Fischer

Clarence Yohn

Clarence Yohn worked for the Tennessee Eastman Corporation at the Y-12 Plant.

George R. Boddy

Philip C. Leahy

Philip C. Leahy was a Second Lieutenant for the U.S. Army Corps of Engineers who began his work for the Manhattan Project at the Metallurgical Laboratory at the University of Chicago, Illinois.