Morning Session�9 A. M.

Room 20, Academy ofMedicine

A. ExecutiveSession.

B.... PresidentialAddress................................................... Dr.Franz Torek, New York

ExtrapleuralResection of the Esophagus Through an Incision Identical with that Employed inthe Author's Transpleural Method.

Symposium on

Acute and Chronic Non-Tuberculous Broncho-PulmonarySuppurative Lesions.

1. Etiology ofLung Abscess (Experimental and Clinical Studies)

By Dr. Duff S. Allen, St. Louis, Mo.

2. ExperimentalProduction of Lung Abscess in a Dog

By Dr. Samuel J. Crowe, Baltimore, Md.

3. Non-tuberculousPulmonary Suppuration. Conclusions reached fromPersonal Cases

By Dr. HowardLilienthal, New York

4. The Relation ofBroncho-Pulmonary Suppuration to Empyema

By Dr. Abraham O. Wilensky, New York

5. Paper by Dr.John D. Kernan, New York. Title to be announced later.

RECESS FOR LUNCHEON

Served in the Banquet Hall of the New York Academy ofMedicine

Allmembers and visitors are invited to be the guests of Dr. F. Torek

Afternoon Session�2 P. M.

6. Resultsof Artificial Pneumothorax in the Treatment of Non-tuberculous BronchoPulmonary Suppurative Lesions.

By Dr. Wyman Whittemore, Boston, Mass.

7. SelectiveAction of Artificial Pneumothorax in the Treatment of Non-tuberculous Pironcho-Pulmonary Suppurative Lesions.

By Dr. Carl Eggers and Dr. JohnKernan, New York

8. Paper by Dr.Otto Pickhardt, New York, N. Y. Title to be announcedlater.

9. The EmpyemaProblem

By Dr. A. L.Lockwood, Toronto, Can.

General Discussionof All These Papers

7:30 P. M.�AssociationDinner at the University Club

Visitors are Welcome