National Museum of Nuclear Science & History
E. A. Ely worked for the Tennessee Eastman Corporation at the Y-12 Plant.
B. D. Manchester worked for the Roane-Anderson Company.
Dr. Theron G. Finzel was a chemical engineer/chemist. He worked for DuPont, and was asked to help on the Manhattan Project.
John Mench was assigned to the Special Engineer Detachment at Los Alamos where he worked as a pattern maker, creating wooden casts for metal work at the site’s foundry.
