National Museum of Nuclear Science & History
F. A. Inda worked for the United States Engineer District Office.
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.
E. P. Carmichael worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Robert Schuch worked in the shop at the Metallurgical Laboratory in Chicago during the Manhattan Project.