Voice and articulation, by Charles Van Riper

Lou Gehrig Boy of the Sand Lots by Guernsey Van Riper Jr. 1949, Paul Laune illus

Red and Dodger Blue Tom Van Riper Cincinnati HC GOOD

Speech Correction. Principles and Morals. by Charles van Riper

Speech Correction Principles and Methods by Charles Van Riper

Speech and Man by Charles T. Brown; Charles Van Riper

The Nature of Stuttering Charles Van Riper