National Museum of Nuclear Science & History
Harold Newell served in the Army at Los Alamos 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.
John Armstrong worked for the Kellex Corporation at the K-25 Plant.
Carl Whitaker worked for the Roane-Anderson Company.