Paul Lentz

R. E. Breathitt

R. E. Breathitt worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Leon Goodman

Adolph Zorner

Adolph Zorner worked at a shop at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.

H.A. Fettinger

H.A. Fettinger was a junior physicist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.