George B. Dewitt

James G. Sealy

Attended the Cooper Union for the Advancement of Science and Art.

J. M. De Mille

Stanley Krzyck

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

J. H. Sterner

J. H. Sterner worked for the Tennessee Eastman Corporation at the Y-12 Plant.