FossumErnest C.Mend Their Speech. The Classroom Teacher and the Speech Correctionist Work Together, Cedar Falls, Iowa: Extension Division, 1953. A 44-page booklet. Price 25 cents.
2.
JohnsonWendellSpeech Handicapped School Children, New York: Harper and Brothers, 1948. Authoritative text. Written for teachers.
3.
NemoyE., and DavisS.The Correction of Defective Consonant Sounds, Boston: Expression Company, 1937. Excellent source book for methods and exercises.
4.
ScottL., and ThompsonJ.Talking Time, St. Louis: Webster Publishing Company, 1951. Contains fascinating ear-training and practice exercises for classroom use.