Saturday, March 25.

**MORNING PRAYERS. Rev. Albert Parker Fitch '00, D.D., President of the Andover Theological Seminary. Appleton Chapel, 8.45 A. M. The University preacher may be found at Wadsworth House 1 daily from 9 to 11 o'clock in the morning.

Sunday, March 26.

**MORNING SERVICE. Rev. Albert Parker Fitch, of Cambridge. 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 their families enter at the north side-door. No seats except in the galleries will be open to the public.

**MEDICAL SCHOOL LECTURE. "How the Individual can protect himself against Infection." Dr. Charles V. Chapin. Medical School, Longwood avenue, Boston, 4 P. M.

GRADUATE SCHOOLS' CHRISTIAN ASSOCIATION. "Some Reasons for going to Church." Charles W. Eliot, President Emeritus. Peabody Hall, Phillips Brooks House, 7 P. M. Open to all members of Graduate Schools.

Monday, March 27.

PRESIDENT AND FELLOWS OF HARVARD COLLEGE. Meeting at 50 State street, Boston, 10.30 A. M.

**KING'S CHAPEL LECTURES. "The Eastern Church. VIII. The Russian Church and the Russian People." Professor Wiener. King's Chapel, Boston, 2.30 P. M.

*LECTURE. "The Principle of Relativity." VII. Professor Gilbert N. Lewis, of the Massachusetts Institute of Technology." Jefferson Physical Laboratory, Room 3, 4.30 P. M.

**LECTURES ON MUSIC. XII. "The Transition Period between Bach and Haydn." (Illustrated). Mr. Arnold Dolmetsch. Lecture Room of the Fogg Museum, 4.30 P. M. Seats will be reserved for members of the University until five minutes before the beginning of the lecture.

*SEMINARY OF ECONOMICS. "Italian Immigration into Argentina." Dr. R. F. Foerster. Upper Dane 2, 4.30 P. M.

**LECTURE ON SAMARIA. I. "Origin and Aim of the Harvard Expedition, with an Account of the Work done in 1908." (Illustrated). Professor Lyon, Lecture Room of the Fogg Museum, 8 P. M.