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THE
Royal   Road   to   Health

OR THE SECRET OF

HEALTH WITHOUT DRUGS.

BY
CHAS. A. TYRRELL, M. D.
Registered Number 2646
Proprietor of Tyrrell’s Hygienic Institute. Inventor of the “J. B. L. Cascade,”
Professor of Hygiene. Ex-President of the Eclectic Medical Society
of the City and County of New York. Originator of the
Improved System of Physical Exercises, etc.

ONE HUNDRED AND SEVENTIETH EDITION

COMPLETELY REVISED, ENLARGED AND ILLUSTRATED

PUBLISHED BY
CHAS. A. TYRRELL, M. D.
134 W. 65th Street, New York
1917

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TO   MY   WIFE

WHOSE ENTHUSIASM, AND UNFLAGGING INTEREST IN ALL
MATTERS PERTAINING TO HEALTH IS EXCELLED BY
NONE, AND WHO HAS BEEN A FAITHFUL CO-WORKER
IN BUILDING UP THE SYSTEM OF
TREATING DISEASE BY HYGIENIC
METHODS HEREIN SET FORTH,

THIS BOOK IS

AFFECTIONATELY DEDICATED.


Copyrighted, 1907,
BY
CHARLES A. TYRRELL, M.D.

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The Digestive Organs.(Viewed from the front.)

DESCRIPTION OF THE DIAGRAM

ILLUSTRATING THE

DIGESTIVE ORGANS OF MAN.