National Museum of Nuclear Science & History
A. M. Koerner worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Joseph Pappalardo was a staff worker at Los Alamos during the Manhattan Project.
H. G. Singleton worked for the Roane-Anderson Company.
Harry S. Traynor was born in Lexington, Kentucky, on September 4, 1911. Died, March 9, 1998. United States Government official.
