National Museum of Nuclear Science & History
A. H. Dahl worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Malcolm McEwen worked for the United States Engineer District Office.
William Dennes (1898-1982) was an American philosopher. Dennes arrived as a philosophy professor at the University of California, Berkeley in 1923.
W. J. Dowis worked at the 200 West Area at Hanford during the Manhattan Project.