National Museum of Nuclear Science & History
J. W. Barnett worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Spear worked at the 200 East Area at Hanford during the Manhattan Project.
Jane Hamilton Hall (1915-1981) was an American physicist. Shortly after receiving her Ph.D. in physics from the University of Chicago in 1942, Hall became a research assistant at the Chicago Metallurgical Laboratory.
