Sunday, January 18.

*Appleton Chapel, 7.30 p. m. Rev. Professor Francis Brown, D. D., of New York, N. Y. Rev. Professor Francis Brown, D. D., will conduct morning prayers from January 19 to January 22. He may be found at Wadsworth House 1 from 9 till 11.

Monday, January 19.

Seminary of Economics. A Criticism of A. H. Everett's "New Ideas on Population--A Criticism of Malthus," 1822. Mr. H. J. Boynton. University 23, 4.30 p. m.

**Zoological Club. Colonial Development in Animals. Professor R. T. Jackson.--Paraffin Baths Heated by Electricity. Professor E. L. Mark.--Short Papers. Room 1, fourth floor, Museum of Comparative Zoology, 4.45 p. m.

Physical Colloquium. Knut Angstrom's Electric Compensating Pyrheliometer. Mr. H. N. Davis. Jefferson Physical Laboratory, 5 p. m.

Tuesday, January 20.

Faculty of Arts and Sciences. Meeting at University 5, 4 p. m.

Wednesday, January 21.

**Mathematical Conference. Some Notes on the History of Mathematical Instruction in Harvard University. Professor J. M. Peirce. Sever 24, 4.30 p. m.

**Reading. "The Story of Muhammad Din," "The Bell Buoy," and other selections from the works of Mr. Rudyard Kipling. Mr. Copeland. Sever 11, 8 p. m.

Thursday, January 22.

Germanic Museum. Open to the Public from 1 to 4.30 p. m.

*Vesper Service. Appleton Chapel, 5 p. m.

Friday, January 23.

University Tea. Phillips Brooks House, 4 to 6 p. m.

Appleton Chapel--Sunday Evenings.

Jan. 25.--Rev. David H. Greer, D.D., of New York, N. Y.

Feb. 1.--Rev. Professor George F. Moore, D. D., of Cambridge.

Feb. 8-15.--Rev. Washington Gladden, D.D., of Columbus, O.