Born: 1910 October 11 in United States?
Died: 2005 May 15 in Milwaukee, Wisconsin, United States
Biography: In addition to ghosting for Joe Shuster on Superman, Cassidy engaged in post-graduate academic work on comics. His master's thesis, "An Approach to the Profession of Comic Strip Cartooning Based upon an Analytical Survey of Current Trends and Personal Experiences," was done at the University of Wisconsin in 1942 as part of a master's degree in art education.
Notes: To be confirmed against the Who's Who entry.
University of Wisconsin ? to ?
Notes: Had a B.S. in applied arts and a M.S. in art education.