National Museum of Nuclear Science & History
Gordon Fielden worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
Winston Dabney served in the U.S. Army Corp of Engineers and worked on the Manhattan Project from 1941 until 1945 while he was stationed at Los Alamos.
Harry Prosceno worked for the United States Engineer District Office.