Saturday, October 22.

*MORNING PRAYER. Rev. Edward C. Moore, Ph.D., D.D., Appleton Chapel, 8.45 A. M.

Last day in the first half-year upon which undergraduates, special students, and unclassified students in Harvard College may drop courses of study without liability for additional course fees.

Sunday, October 23.

**MORNING SERVICE. Rev. Professor Henry van Dyke, of Princeton, N. J. Appleton Chapel, 11 A. M. Students of the University enter at the south side-door. Students accompanied by friends enter at the south side-door. Officers of the University and families enter at the north side-door. No seats except in the galleries will be open to the public.

GRADUATE SCHOOLS' CHRISTIAN ASSOCIATION. Address by Rev. Professor Henry van Dyke. Parlor, Phillips Brooks House, 7 P. M.

Monday, October 24.

**LECTURE. "The Life and Works of Beethoven." (With musical illustrations). Professor Friedlaender. New Lecture Hall, 4.30 P. M. Seats reserved for members of the University until five minutes before the beginning of the lecture.

*SEMINARY OF ECONOMICS. "Industrial Development in Large Cities." Mr. D. F. Edwards. Upper Dane 2, 4.30 P. M.

*PHYSICAL COLLOQUIUM. "Note on the Proof of Kirchhoff's Law." Professor G. W. Pierce. Jefferson Physical Laboratory, Room 24, 5 P. M.

*MODERN LANGUAGE CONFERENCE. "The Etymology of some Words taken from the French in the Oxford Dictionary." Professor Sheldon. Common Room, Conant Hall, 8 P. M.

Tuesday, October 25.

FACULTY OF ARTS AND SCIENCES. Meeting at University 5, 4 P. M.

*GEOLOGICAL CONFERENCE. "Geology of the Madison Valley, Montana." (Illustrated), Professor Woodworth. "A Swiss School Atlas." Professor W. M. Davis. Mineralogical Lecture Room, 8 P. M.

*ADDRESS. President Howard S. Bliss of the Syrian Protestant College, Beirut, Syria. Peabody Hall, Phillips Brooks House, 8 P. M.