National Museum of Nuclear Science & History
H. L. Roland worked for the Midwest Piping and Supply Company.
C. F. Fitter worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
