Saturday, March 9.

**LECTURE. "The Hygiene of the Ear." Dr. Clarence J. Blake. Medical School, Longwood avenue, Boston, 4 P. M.

Sunday, March 10.

**EVENING SERVICE. Rev. Professor Henry Van Dyke, D.D., of Princeton, N. J. Appleton Chapel, 7.30 P. M.

**LECTURE. "Disease." II. Dr. William T. Councilman. Medical School, Longwood avenue, Boston, 4 P. M.

Monday, March 11.

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

FACULTY OF DIVINITY. Meeting at 17 Quincy street, 8 P. M.

SEMINARY OF ECONOMICS. "Some Discoveries in Economic History." M. le vicomte Georges d'Avenel. Faculty Room, University 5, 3.15 P. M.

**PHILOSOPHICAL CLUB. Post-Kantian Idealism. V. "Concluding Illustrations of Schelling's Position; Nature. Social Life, and the Absolute." Professor Royee. Emerson Hall Lecture Room (first floor), 4.30 P. M.

**CERCLE FRANCAIS LECTURES. VI. "Einfluence de I'Etat et celle des mouvements de la population sur le prix dutravail." M. le vicomte Georges d'Avenel. Sanders Theatre, 4.30 P. M. Admission by ticket until five minutes before the beginning of the lecture; after that time open to the public.

*PHYSICAL COLLOQUIUM. "Lenard on the Conductivity Produced by Ultraviolet light." Mr. F. Palmer, Jr. "Recent Scientific Literature." Dr. Lyman. Jefferson Physical Laboratory, Room 25, 5 P. M.

MODERN LANGUAGE CONFERENCE. "Faustiana." Professor Goebel. Common Room, Conant Hall, 8 P. M.

*LECTURE. "The Relation of the Medical Profession to the Law and the Courts." IV. Ezra R. Thayer, LL.B. Administration Building of the Medical School, Room 205, 8 P. M.

Tuesday, March 12.