By
ALBERT H. BUCK, B.A., M.D.
Formerly Clinical Professor of Diseases of the Ear, Columbia
University, New York—Consulting Aural Surgeon,
New York Eye and Ear Infirmary; etc.
NEW HAVEN: YALE UNIVERSITY PRESS
LONDON: HUMPHREY MILFORD
OXFORD UNIVERSITY PRESS
MDCCCCXVII
Copyright, 1917
By Yale University Press
First published, February, 1917
THE WILLIAMS MEMORIAL PUBLICATION FUND
The present volume is the first work published by the Yale University Press on the Williams Memorial Publication Fund. This Foundation was established June 15, 1916, by a gift made to Yale University by Dr. George C. F. Williams, of Hartford, a member of the Class of 1878, Yale School of Medicine, where three generations of his family studied—his father, William Cook Williams, in the Class of 1850, and his grandfather, William Chauncey Williams, in the Class of 1822.