Descriptive text   STEPHEN L. POLYAK, M.D., PROFESSOR OF ANATOMY, THE UNIVERSITY OF CHICAGO   Anatomical transparencies and ilustrations   GLADYS McHUGH, MEDICAL ILLUSTRATOR, THE UNIVERSITY OF CHICAGO   Anatomic preparations   DELBERT K. JUDD, M.D., ASSISTANT PROFESSOR OTOLARYNGOLOGY, THE UNIVERSITY OF CHICAGO

Copyright 1946 and published under the auspices of
SONOTONE CORPORATION, Elmsford, New York

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  Edited for the Internet by ROY F. SULLIVAN, PH.D. Garden City, NY
  Reprinted 1999 with permission of SONOTONE CORPORATION Longwood, Florida
JOHN ADKIN, President

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