J. E. McGovern

J. P. Grizzell

E. W. Baker

Baker worked at the 300 Area at Hanford during the Manhattan Project. 

D. L. Donavan

D. L. Donavan worked for the Roane-Anderson Company.

Thomas R. Williams

Thomas R. Williams was a laborer at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.