National Museum of Nuclear Science & History
George Turner worked for the United States Engineer District Office.
McDonald worked in the 200 West Area at Hanford during the Manhattan Project.
Norman F. Modine was a research assistant at the University of Chicago Met Lab. He was a signer of the Szilard petition.
J. C. Rieder worked for the J.A. Jones Construction Company.
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.
