Irving E. Bardecker

Stanley Krzyck

Stanley Krzyck was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Richard Parse

Richard Parse worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Adolph Zorner

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

Tom N. LoPresto