National Museum of Nuclear Science & History
Graham worked at the 300 Area at Hanford during the Manhattan Project.
J. W. King served in the 509th Headquarters and Base Services Squadron.
Truman P. Kohman (1916-2010) was an American chemist. Kohman worked on the Manhattan Project at the University of Chicago Metallurgical Laboratory and at Hanford, where he met his wife, Jane Sievers.
