National Museum of Nuclear Science & History
C. A. Norris worked for the Midwest Piping and Supply Company.
William Karush (1917-1997) was an American mathematician and physicist. After earning his Ph.D. from the University of Chicago in 1942, Karush worked briefly at the Carnegie Institution of Washington before returning to Chicago to join the Manhattan Project.
Parsons worked in the 300 Area at Hanford during the Manhattan Project.