Defective conditions of the vocal organs studied, in connection with questions of the oral method of training the deaf : the tongue / by Harrison Allen.

  • Allen, Harrison, 1841-1897.
Date:
[1892]
Catalogue details

Licence: Public Domain Mark

Credit: Defective conditions of the vocal organs studied, in connection with questions of the oral method of training the deaf : the tongue / by Harrison Allen. Source: Wellcome Collection.

Provider: This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.

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    VOLTA BUREAU. Defective Conditions of the Vocal Organs Studied, in Connection with Ques- tions of the Oral Method of Training the Deaf; The Tongue. Lectures delivered before the American Association to Promote the Teaching of Speech to the Deaf, at its Second Summer Meeting, at Lake George, 1892. Professor of Zoology and Comparative Anatomy in the Bio'ogical Dep; of the University of Pennsylvania, Philadelphia. By HARRISON ALLEN, M. D., Times Printing House 725 Ctiestnut Street Philadelphia