J. O. Donley

W. R. Takala

Takala worked at the 100-F Area at Hanford during the Manhattan Project. 

George L. Kehl

George Kehl was a metallurgist and professor at Columbia University’s School of Mines. He worked at Los Alamos on the Manhattan Project.

J. A. Kilmer

J. A. Kilmer worked for the Tennessee Eastman Corporation at the Y-12 Plant.

D.O. Notman