Adam J. Mondl

Dana Head

Dana Head worked for the Tennessee Eastman Corporation at the Y-12 Plant.

H. T. Dumbell

H. T. Dumbell worked for the Edenfield Electric Company.

Truman F. Browder

Margaret M. Emmerson

Margaret M. Emmerson was a technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.