P.C. Herman

Jane Hall

Jane Hamilton Hall (1915-1981) was an American physicist. Shortly after receiving her Ph.D. in physics from the University of Chicago in 1942, Hall became a research assistant at the Chicago Metallurgical Laboratory.

F. A. Thomas

F. A. Thomas worked for the Edenfield Electric Company.

Charles A. Cran

J. P. Downs

Downs worked in the United States Engineer District Office.