National Museum of Nuclear Science & History
Keith Williams worked for the Keith Williams Company.
Harold Fidler was an Army major and a civil engineer for the Corps of Engineers. Fidler began working at the Radiation Laboratory at Berkeley with Ernest O.
William Leroy Parker graduated from Auburn University in 1938. He was in ROTC and commissioned as a 2nd Lt.
Harold Smith served in the Army at Los Alamos during the Manhattan Project.