H. G. O. Winsor

Walter A. Sajewicz

E. S. Bowers

H. E. Coppenbarger

H. E. Coppenbarger worked for the Edenfield Electric Company.

Joseph E. Burke

​Joseph E. Burke was born on September 1, 1914 in Berkeley, California. He graduated from McMaster University in 1938, and then earned a Ph.