Saturday, February 15.

**MORNING PRAYER. Rev. Samuel McC. Crothers. Appleton Chapel, 8.45 A. M.

**LECTURE. "The Interest of the Public in Surgical Progress." Dr. James G. Mumford. Medical School, Longwood avenue, Boston, 8 P.M.

Sunday, February 16.

**EVENING SERVICE. Rev. President Henry C. King, D.D., of Oberlin, O. Appleton Chapel, 7.30 P. M.

**LECTURE. "The Sick Child", Dr. Thomas Morgan Rotch. Medical School, Longwood avenue, Boston, 4 P. M.

Monday, February 17.

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

**CERCLE FRANCAIS LECTURES. VI. "LeBilan des Alliances." M. Andre Tardieu, 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. "The Specific Heat of Superheated Steam." Dr. H. N. Davis. Jefferson Physical Laboratory, Room 3, 5 P. M.

SEMINARY ON AIMS AND METHODS OF PHILOSOPHICAL STUDY AND TEACHING. Topic: "The Relation of Teaching and Research in the Work of a Teacher of Philosophy." Professor Royce. Emerson C, 7.30 P. M.

*HARVARD EDUCATION CLUB. "A University Study of Education." Professor Hanus. Common Room, Perkins Hall, 8 P. M.

Tuesday, February 18.

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

*SEMINARY OF ECONOMICS. "Tax Administration in New York City." Mr. Lawson Purdy. University 23, 3.30 P. M.

*GEOLOGICAL CONFERENCE. "The Geological Meeting at Albuquerque and Excursions, with Pictorial Exhibit of the Petrified Forest and the Grand Canon." (Illustrated by the Stereopticon.) Professor Wolff. Mineralogical Lecture Room, 8 P. M.

*EXPOSITION OF CHAMBER MUSIC. Mr. Arthur Whiting, assisted by Miss Nina Fletcher. Lecture Room of the Fogg Museum, 8 P. M. Open to officers and students of the University only.

Wednesday, February 19.

**CERCLE FRANCAIS LECTURES. VII. "Les nouvelles Ententes europeennes." M. Andre Tardieu. 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.

*SEMITIC CONFERENCE. "Some Recent Additions to the Collection of Arabic Manuscripts in the Semitic Museum." Dr. John Orne. Semitic Museum, 4.30 P. M.

*ENGINEERING SOCIETY. "Waterproofing of Masonry Structures." (Illustrated by the Stereopticon.) Mr. Alexander S. Greene, Vice-President of the Waterproofing Company of New York. Pierce 110, 8 P. M.

Thursday, February 20.

**VESPER SERVICE. Rev. Professor Francis G. Peabody, D.D. Appleton Chapel, 5 P. M. The front seats are reserved for students and for officers of the University and their families till 4.55 P. M.

**LECTURE. "The Naturalization of Christianity in the Far East." II. Professor E. C. Moore. New Lecture Hall, 8 P. M.

**DIVINITY CLUB. "The Relation of the Clergyman to Philosophical Study." Professor Royce. Divinity Hall, 8 P. M.

Friday, February 21.

*UNIVERSITY TEA. Phillips Brooks House, 4 to 6 P. M. All members of the University are cordially invited.

**CERCLE FRANCAIS LECTURES. VIII. "La France et les Etats-Unis." M. Andre Tardieu. 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.

*ZOOLOGICAL CLUB. "The Zoological Station at Roscoff, France." Mr. J. W. Mayor, Short Papers. Miss Edith Buckingham, Mr. E. C. Day, and Mr. S. H. Hurwitz. Zoological Laboratory, Room 4, Fourth Floor, 4.45 P. M.

Saturday, February 22.

WASHINGTON'S BIRTHDAY. A Holiday in all Departments of the University.

**LECTURE. "The Causes of Disease in Infants and Children." Dr. Charles Hunter Dunn. Medical School, Longwood avenue, Boston, 8 P. M.