**VESPER SERVICE. Rev. E. C. Moore, 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.

*PHILOSOPHICAL CLUB. "Pragmatism." Professor James. Emerson F, 8 P. M.

Friday, January 17.

**MORNING PRAYER. Rev. E. C. Moore, D.D. Appleton Chapel, 8.45 A. M.

**LECTURE. "The Equilibrium between Acids and Bases in the Animal Organism. III. Acid Intoxication, Acid Formation, and the Transport of Carbonic Acid." Dr. L. J. Henderson. Boylston 9, 4.30 P. M.

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

*ZOOLOGICAL CLUB. "The Application of the Experimental Method to Certain Problems in Zoology." Messrs. Congdon, Herms, and Pearse. Zoological Museum, Room 4, Fourth Floor, 4.45 P. M.

**DIVINITY CLUB. Address. Professor Palmer. Divinity Hall, 8 P. M.

Saturday, January 18.

**MORNING PRAYER. Rev. E. C. Moore, D.D. Appleton Chapel, 8.45 A. M.

**LECTURE. "Geschichte der deutschen Kunst im XIX. Jahrhundert. XV, Wege und Ziele der deutschen Kunst am Anfang des 20. Jahrhundert." Professor Paul Clemen. Lecture Room of the Fogg Museum, 11 A. M.

**LECTURE. "The Causes of Nervous and Mental Disease." Dr. Philip Coombs Knapp. Medical School, Longwood avenue, Boston, 8 P. M.