National Museum of Nuclear Science & History
Gunhild Swanson was a staff worker at Los Alamos during the Manhattan Project.
C. L. Young worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Gilbert Mathis was an electrical engineer at Los Alamos from 1943 to 1946. He was recruited for the Manhattan Project as a member of the US Army Signal Corps.
J. P. Speed worked for the Poe Piping & Heating Company.
