National Museum of Nuclear Science & History
Morton David was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
John H. Williams (1908-1966) was a Canadian-American physicist. Williams transferred to Los Alamos in early 1943 and was among the first group of scientists to arrive on the Hill.
G. W. Flack worked for the Union Carbide & Carbon Corporation.
Flaherty worked in the United States Engineer District Office.
