The vowel, its physiological mechanism as shown by X-ray
Publisher: The Ohio state university press
Published: 1928
Place of publication: Columbus
Language: eng
Number of pages: 353
Subjects: Voice; Vowels
Notes: Sixteen of the plates are each numbered as one page. They are preceded by a detachable transparent leaf containing a diagram for use with the plates.

Published also as thesis (PH. D.) Columbia university, under title: The vowel, some x-ray and photo laryngoperiskopik evidence.

Bibliography: p. 352-353.