National Museum of Nuclear Science & History
Ralph E. Telford worked at the Metallurgical Laboratory in Chicago during the Manhattan Project.
George Banic worked on high voltage power supplies for the General Electric Company in Schenectady, New York, and came to Oak Ridge in March 1944, to help with the Y-12 Plant.
Jose Ortiz was a staff worker at Los Alamos during the Manhattan Project.
Coullard worked in the United States Engineer District Office.