National Museum of Nuclear Science & History
A. R. Sutliff worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John “Jack” Carleton Healey, a colonel in the U.S. Air Force, participated in the Manhattan Project as part of General Groves’ staff in Washington, DC.
William E. Caldes studied chemical engineering at Princeton University. In 1943, he was recruited to join the Manhattan Project, and became the 19th project member at Los Alamos.