National Museum of Nuclear Science & History
Sayers worked for Stone and Webster Engineering Corporation.
William Smith Jr. served in the 393rd Bombardment Squadron.
P. L. Robertson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.