Michael J. Firneno

E. S. Ethridge

E. S. Ethridge worked for the Tennessee Eastman Corporation at the Y-12 Plant.

C. Fred Miles

E. M. Clapp

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

Samuel Goudsmit

Samuel Goudsmit (1902-1978) was a Dutch-American physicist. In May 1944, Goudsmit became scientific director of the Manhattan Project’s Alsos Mission, a top-secret operation responsible for gathering intelligence on Germany’s atomic program.