Sunday, Nov. 3.

Appleton Chapel, 7.30 p.m. Rev. Endicott Peabody, S.T.B., of Groton. Rev. Endicott Peabody will conduct morning prayers from November 4 to November 22. He may be found at Wadsworth House 1 daily from 9 till 11.

Monday, Nov. 4.

Seminary of Economics. Economic Conditions in Nicaragua. Dr. C. W. Mixter. University 23, 4.30 p.m.

Physical Colloquium. Electron Theory. Professor Hall. Jefferson Physical Laboratory, 5 p. m.

*Club for the Study of the Liquor Problem. Meeting to Organize. Randall Room, Phillips Brooks House, 7 p.m.

Modern Language Conference. Calderon's "Life is a Dream," or how to write metaphysical poetry. Professor Santayana. Warren House, 8 p. m.

Confidential Talks to Students. II. Dr. M. H. Bailey, Medical Visitor. Sever 11, 8 p. m. Admission by ticket only.

Tuesday, Nov. 5.

Faculty of Arts and Sciences. Meeting at University 5, 4 p.m.

Faculty of Divinity. Meeting at 17 Quincy Street, 8 p.m.

*Geological Conference. Papers: The Effect of Lava Flows on a Drainage System. Professor Shaler.--Some Examples of Ice-Modified Drainage in New York State. Mr. L. LaForge. Rotch Building, 8 p. m.

Wednesday, Nov. 6.

*Harvard Christian Association. Weekly Service. Mr. O. G. Frantz. Phillips Brooks House, 7 p. m.

*Sophomore Debating Club. Debate. Assembly Room of Harvard Union, 7 p. m. Question: "Resolved, Should the Army Canteen be Restored?" Affirmative: Scott's Camp.--Negative: Wallace's Camp.