Samuel E. Hale

Milton Farber

Milton Farber worked for the Tennessee Eastman Corporation at the Y-12 Plant.

C. S. Bright

J. K. Kero

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.