Wayland Maxfield Parrish who taught in a state-related research university located in Pittsburgh, Pennsylvania,  most well-known books were what?
Wayland Maxfield Parrish Born in 1887, he is noted for writing a few books dealing with rhetoric titled "Reading Aloud", "Speaking in Public", "American Speeches", "The Teacher's Speech", and "Richard Whately's Elements of Rhetoric: Parts I and II". His most well-known are "Reading Aloud" and "American Speeches". He also wrote and contributed to various journal articles concerning speech and rhetoric. He graduated from Cornell’s prestigious linguistics program, he went on to teach at the University of Pittsburgh and then the University of Illinois.
John E. Freund John Ernst Freund (August 6, 1921 – 2004) was a prominent author of university level textbooks on statistics. He taught for many years at Arizona State University and had previously studied at the University of London, the University of California at Los Angeles, Columbia University, and the University of Pittsburgh.