GLAUCOMA

A SYMPOSIUM PRESENTED AT A MEETING OF THE
CHICAGO OPHTHALMOLOGICAL SOCIETY,
NOVEMBER 17, 1913.

EDITED BY

WILLIS O. NANCE, M.D.,

PRESIDENT CHICAGO OPHTHALMOLOGICAL SOCIETY (1913); OPHTHALMIC
SURGEON, ILLINOIS CHARITABLE EYE AND EAR INFIRMARY; FORMER
OCULIST AND AURIST, COOK COUNTY HOSPITAL; EDITOR
JOURNAL OF OPHTHALMOLOGY AND OTO-LARYNGOLOGY,

AND

WESLEY HAMILTON PECK, M.D.,

PRESIDENT CHICAGO OPHTHALMOLOGICAL SOCIETY (1914); FORMER
PROFESSOR OPHTHALMOLOGY, CHICAGO EYE, EAR, NOSE AND
THROAT COLLEGE; ASSISTANT SURGEON, ILLINOIS
CHARITABLE EYE AND EAR INFIRMARY;
OPHTHALMIC SURGEON, OAK
PARK HOSPITAL.

1914
CHICAGO MEDICAL BOOK COMPANY
CHICAGO

Copyright 1914
BY
Chicago Medical Book Company

CONTRIBUTORS

Edward Jackson, A.M., M.D.
Prof. Ophth. Univ. Colo.; Emer. Prof. Ophth. Phila. Polyclinic; Ex-Ch. Sec. Ophth. A.M.A.; Ex-Pres. Am. Acad. Med. and Am. Acad. Ophth. and Oto-Laryng.; Mem. Am. Ophth. Soc. and Honorary Mem. Chicago Ophth. Society.

John Elmer Weeks, M.D., D.Sc.
Prof. Ophth. Univ. and Bellevue Hosp. Med. Coll., N.Y.; Ophth. Surg. N.Y. Eye and Ear Inf.; Mem. Am. Ophth. Soc.; Hon. Mem. Chicago Ophth. Soc. and Royal Hungarian Med. Soc. Budapest.

George Edmund de Schweinitz, A.M., LL.D., M.D.
Prof. Ophth. Univ. Penn.; Ophth. Surg. Univ. Hosp., Phila. Hosp., Orthop. Hosp. and Inf. for Nerv. Dis.; Consult. Ophth. Surg, Phila. Polyclinic; Honorary Member Chicago Ophth. Soc.

Robert Henry Elliot, M.D., B.S. Lond., Sc.D. Edin., F.R.C.S. Eng., Etc., Lieut.-Colonel, I.M.S.
Supt. Gov. Ophth. Hosp., Madras. India; Prof. Ophth. Med. Coll., Madras; Fellow Univ. of Madras; Honorary Member Chicago Ophthalmological Society, U.S.A.

Casey A. Wood, M.D., C.M., D.C.L.
Prof. Ophth. Univ. Ill.; Late Prof. Ophth. N. W. Univ.; Ex-Pres. Am. Acad. of Med.; Am. Acad. Ophth. and of the Chicago Ophth. Soc.; Ophthalmic Surg. St. Luke's Hosp.; Consulting Ophth. Surg. St. Luke's and Cook County Hosp.; Ex-Ch. Ophth. Sec. A.M.A.; Editor System Ophth. Therapeutics. Sys. Ophth. Operations and American Encylopedia Ophthalmology.

Francis Lane, A.B., M.D.
Pathologist and Asst. Ophthalmic Surgeon Ill. Char. Eye and Ear Inf.; Instructor in Ophth. Rush Med. Coll.; Asst, Ophth. Surg. Presbyterian Hospital.

E. V. L. Brown, M.D.
Asst. Prof. Pathology of the Eye, Univ. Chicago; Asst. Prof. Ophth. Rush Med. College; Ophth. Surg. Ill. Eye and Ear Inf. and Cook County Hosp.; Mem. Am. Ophth. Soc.

Nelson M. Black, Ph.G., M.D.
Author of The Development of the Fusion Center in the Treatment of Strabismus; Examination of the Eyes of Transportation Employes; Artificial illumination a Factor in Ocular Discomfort, etc.

Frank C. Todd, M.D.
Prof. Ophth. and Oto-Laryng., Univ. Minn.; Chairman Sec. Ophth. A.M.A. and second Vice-Pres. A.M.A.; Ophth. Surg. Univ. and Hill Crest Hospital.

Albert Eugene Bulson, Jr., B.S., M.D.
Prof. Ophth. Ind. School Med.; Ex-Ch. Sec. Ophth. A.M.A.; Ophth. Surg. St. Joseph's Hospital; Editor Jour. Ind, Slate Med. Assn.

Dedicated To
Dr. Edward Jackson
Dr. John E. Weeks
Dr. George Edmund de Schweinitz
Lieutenant Colonel Robert Henry Elliot
Honorary Members
BY THE
Chicago Ophthalmological Society
In Recognition Of
Their Splendid Achievements
In the Domain of Ophthalmology

INDEX