National Museum of Nuclear Science & History
F. P. Fink worked for the Watson-Flagg Engineering Company.
McDonald worked in the 200 West Area at Hanford during the Manhattan Project.
Marshall worked in the 300 Area at Hanford during the Manhattan Project.
Manuel Schwartz was a physicist. He worked at Los Alamos as a civilian employee from about July 6, 1944, until January or February 1946.
