R. K. Heimer

George R. Briggs

George Briggs was only 20 years old when he began working with the Special Engineer Detachment at Los Alamos.

M. H. Burleson

Hester Moore

Hester Moore was a supervisor in the Communications Department at the Manhattan Project’s Hanford, Washington site during World War II.

R. L. Thornton

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