Monday, March 27.

**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.

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. Forester. Upper Dane 2, 4.30 P. M.

**LECTURES 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.

Tuesday, March 28.

BUSSEY SEMINAR. "The Geographical Distribution of Amphibians and Reptiles in the East and West Indies." Mr. Thomas Barbour. Bussey Institution, 3 P. M.

GEOLOGICAL CONTERENCE. "The Coral Reef Problem." Sir John Murray. Geological Lecture Room, 4.30 P. M. Open to graduates and to members of the University.

MUSEUM OF FINE ARTS LECTURES. "Egypt, 11. The Early Dynastic Period (to Snefru)." Professor Reisner. Museum of Fine Arts, Boston, 4.30 P. M. Admission by ticket. Tickets may be obtained free, on request, from the Boston Museum of Fine Arts, if application is accompanied by a stamped, self-addressed envelope.

**LECTURE. "The Philosophy of Pure Experience of Richard Avenarius. VII. Metaphysics and Economics." Dr. G. C. Cox. Emerson F, 4.30 P. M.

**LECTURE. "Celestial Photography." (Illustrated). Professor G. W. Ritchey, of the Solar Observatory of the Carnegie Institution at Mount Wilson, Cal. New Lecture Hall, 8 P. M.

Wednesday, March 29.

**ORGAN RECITAL. Dr. A. T. Davison, Jr., assisted by the Chapel Choir. Appleton Chapel, 8 P. M.