National Museum of Nuclear Science & History
Libby worked in the 200 W Area at Hanford during the Manhattan Project.
M. S. Headley worked for the J.A. Jones Construction Company.
D. D. Clayton worked for the Roane-Anderson Company.
Joe W. Howland was a medical officer in charge of special problems in the US Army, stationed in Oak Ridge, Tennessee and Rochester, New York during the Manhattan Project.
