National Museum of Nuclear Science & History
Gordon Smith was a chemical engineer in the 9812th Technical Service Unit of the U. S. Army Corps of Engineers Special Engineer Detacment at the Clinton Engineer Works in Oak Ridge.
Edwin Fudala worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Butler worked at the 300 Area at Hanford during the Manhattan Project.
Daniel Pfaff was a staff worker at Los Alamos during the Manhattan Project.
