Robert W. Kupp

J. D. Ellett

J. D. Ellett worked at the 200 West Area at Hanford during the Manhattan Project.

Jas S. Witt

Jas Witt worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Helen Materna

Fred W. Goodloe

Fred W. Goodloe was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.