Joseph A. Gagnon

Willett M. Keith

Keith worked in the 100 F area at Hanford during the Manhattan Project. 

Elton H. Turk

Elton H. Turk was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.

Ralph C. Shank

Ralph Shank worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Francis A. Sims