National Museum of Nuclear Science & History
A. H. Yohannan worked for the Roane-Anderson Company.
L. E. Combs worked for the Roane-Anderson Company.
Henry Paul was a staff worker at Los Alamos during the Manhattan Project.
Ralph Alexander Gardner-Chavis (1922-) is a chemist and pioneer of hard plastics who worked at the University of Chicago’s Met Lab during the Manhattan Project.
