National Museum of Nuclear Science & History
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.
Brock worked for the United States Engineer District Office.
Lockhart worked at the 100-B Area at Hanford during the Manhattan Project.
