John L. Ruscio

Alice Delage

Evelyn Thornton

Evelyn Thornton worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Sherman D. Kaplan

Sherman D. Kaplan was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

John Vach

John Vach was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.