National Museum of Nuclear Science & History
Jesus Royball was a staff worker at Los Alamos during the Manhattan Project.
Edward F. “Ed” Hammel was an American chemist. Hammel had just completed his Ph.D. at Princeton University when he joined a Canadian heavy water project sponsored by the school in 1941.
Harris Williams worked for the J.A. Jones Construction Company.
Harry S. Traynor was born in Lexington, Kentucky, on September 4, 1911. Died, March 9, 1998. United States Government official.
