National Museum of Nuclear Science & History
Lawrence Kimpton was the Chief Administrative Officer at the University of Chicago Metallurgical Lab, serving there from 1943 to 1945.
C. H. Simpson worked for Clinton Laboratories at the X-10 Reactor.
Paul Olum (1918-2001) was an American theoretical physicist at Los Alamos from 1943 to 1945. Olum was born in 1918 in Binghamton, New York.
A. H. Weil worked for the United States Engineer District Office.