Arne T. Anderson

C. Heim

C. Heim worked for the Watson-Flagg Engineering Company.

Eleanor F. Caldwell

Eleanor Caldwell was a laboratory technician in the Health Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Monroe Schaff

Monroe Schaff worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Kimberly Ethel