National Museum of Nuclear Science & History
J. Guarneri worked for the Roane-Anderson Company.
Dietrich worked in the United States Engineer District.
George A. Sacher (1917-1981) was an American biologist. Sacher was born on June 24, 1917 in Newark, New Jersey.
E. C. Gunneau worked for the Edenfield Electric 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.
