National Museum of Nuclear Science & History
A. L. Smith worked for the J.A. Jones Construction Company.
Hart worked at the 300 Area at Hanford during the Manhattan Project
William Nierenberg was an accomplished theoretical physicist and oceanographer, who is known for his work in magnetic resonance and low-energy nuclear physics.
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.