National Museum of Nuclear Science & History
F. J. McCanna worked for the United States Engineer District Office.
Raymond Hamilton worked in the explosives research area at Los Alamos after a distinguished career with the US Army Coast Artillery Corps 705th Machine Gun Battery.
Marion Van Gemert was born in Wisconsin. She received her bachelor’s degree in home economics from Stout State College.
George Ponton served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
