*HARVARD ZOOLOGICAL CLUB. "Dr. J. A. Long's Apparatus for Studying the Living Eggs of Mammals." Professor Mark. Zoological Laboratory, 4th floor, Room 4, 4.45 P. M.
**HARVARD DIVINITY SCHOOL. Preach-Service. Dean Fenn. Divinity Chapel, 5 P. M.
*EXPOSITION OF CHAMBER MUSIC. Mr. Whiting, assisted by Miss Susan Metcalfe and Mr. Horatio Connell. New Lecture Hall, 8 P. M. Open only to officers and students of the University.
Friday, December 8.
*UNIVERSITY TEA. Phillips Brooks House, 4 to 6 P. M. All members of the University are cordially invited.
**HYDE LECTURES ON FOREIGN MISSIONS. II. "Christian and Mohammedan. III. The Ethical Problem." Rev. George F. Herrick. Andover Seminary Building, Room A, 4.30 P. M.
*HARVARD ENGINEERING SOCIETY. "Some Recent Developments in Oil Engines." Mr. M. R. Wolfard. Common Room, Conant Hall, 8 P. M.
**WILLIAM BELDEN NOBLE LECTURES. "The Adventure of Life." II. Dr. Wilfred T. Grenfell. Sanders Theatre, 8 P. M.
**LECTURE. "The Foundation and Development of Architecture." Mr. H. P. Berlage, of Amsterdam. Huntington Hall, 491 Boylston St., Boston, 8 P. M.
Saturday, December 9.
**LECTURE. "The Function of Patents for Invention." II. Mr. Odin Roberts. Pierce Hall, 9 A. M.