National Museum of Nuclear Science & History
T. M. Robinson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Frank Swoboda was a staff worker at Los Alamos during the Manhattan Project.
Dr. Theron G. Finzel was a chemical engineer/chemist. He worked for DuPont, and was asked to help on the Manhattan Project.
Betty L. Carlson was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.