National Museum of Nuclear Science & History
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.
George A. Skidmore served in the First Ordnance Squadron.
O. F. Glover worked for the Edenfield Electric Company.
E. H. Mantz worked for Hanley & Company.