National Museum of Nuclear Science & History
Chalgren worked at the 200 West Area at Hanford during the Manhattan Project.
Harry S. Traynor was born in Lexington, Kentucky, on September 4, 1911. Died, March 9, 1998. United States Government official.
Thomas Lanahan was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
