Margaret Formby

Hubert H. Berry

Berry worked at Los Alamos during the Manhattan Project. 

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.

J. Bigelson

C. L. Henningsen, Jr.

C. L. Henningsen, Jr. worked for the Tennessee Eastman Corporation at the Y-12 Plant.