National Museum of Nuclear Science & History
J. Powell worked for the Union Carbide & Carbon Corporation.
W. J. Cooper 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.
Cecilia was a staff member at Los Alamos during the Manhattan Project.
Robert H. Pratt Jr. served in the 393rd Bombardment Squadron.
