Sunday, December 6.

*Appleton Chapel, 7.30 P. M. Rt. Rev. W. C. McVickar, D.D., of Providence, R. I. -Rev. Lyman Abbott, D.D., will conduct morning prayers from December 8 to December 22. He may be found at Wadsworth House 1 during that time, daily from 9 till 11.

Monday, December 7.

**Physical Colloquium. The Flow of Gases through a Divergent Nozzle; Mr. A. W. Smith. The Spectrum of the Wehnelt Interrupter; Dr. H. W. Morse, Jefferson Physical Laboratory, Room 25, 4.45 P. M.

Tuesday, December 8.

**Geological Conference. Papers: "Sensible Temperatures" (30 m.), Professor Ward; Note on Mountain-Building Experiments (illustrated) (15 m.), Professor Jaggar. Geological Lecture Room, 8 P. M.

Wednesday, December 9.

Semitic Conference. Criticism of some recent theories of Babylonian and Hebrew Religion; Professor G. F. Moore. Semitio Museum 2, 4.30 P. M.

**Zoological Club Reactions to Changes in Temperature in Spirllium, Hydra, and Fish Water Planaria; Mr. S. O. Mast. Short Papers. Room 1, fourth floor, Museum of Comparative Zoology, 4.45 P. M.

*Reading from Goldsmith, Jonson, Fielding, and Sterne. Mr. Copeland Sever 11, 4.45 P. M.

Thursday, December 10.

*Vesper Service. 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.

**Natural History Society. Bermuda Biological Station for Research in 1903: Its General Features, Mr. F. W. Carpenter; Its Mollusks, Mr. O. Bryant; Its Summer Birds, Mr. H. Bowditch; Its Reptiles and Fishes, Mr. T. Barbour; Zoological Collecting, Mr. L. J. Cole. Training Table Room of the Union, 8 P. M.

Friday, December 11.

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

*Geological Museum Lectures. V. Evidences for Evolution shown by some Fossil Types; Professor Jackson. Geological Lecture Room, 4.30 P. M.

*Divinity School. Devotional Service with Sermon. Mr. J. F. Malick. Divinity Chapel, 7.30 P. M.