National Museum of Nuclear Science & History
Wilma Sadler worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Miriam P. Finkel was an associate biologist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
H. W. Blanc worked for the Roane-Anderson Company.
Irving Bubos was a research assistant in the Metallurgical Laboratory (“Met Lab”) at the University of Chicago during the Manhattan Project.