National Museum of Nuclear Science & History
R. Q. Williams worked for the Roane-Anderson Company.
Arthur Daniel Schelberg (1921-2009) was an American physicist. Schelberg was born in New York City. He studied at physics in Princeton, and was recruited to join the Manhattan Project at Los Alamos in 1943.
Louis Y. Cortez served in the 1st Ordnance Squadron.
N. B. Walsh worked for the United States Engineer District Office.
