National Museum of Nuclear Science & History
Stanley Thomson was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Edward Wilder, Jr. worked for the United States Engineer District Office.
Ralph Gates (1925-2018) was a chemical and electrical engineer who was recruited to the Manhattan Project as a part of the Special Engineer Detachment in early 1945.
Warren Page served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.