George R. Boddy

William Karush

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.

H. J. Mack

H. J. Mack worked for the Edenfield Electric Company.

J. J. Gaughan

C. E. Knox

C. E. Knox worked for the Roane-Anderson Company.