All notices for the weekly CRIMSON Calendar must be placed in the notice box in the CRIMSON Office on Fridays before 5 o'clock, marked "For the CRIMSON Calendar."

Tuesday, February 23.

10.30.--Meeting of President and Fellows of Harvard College at 50 State street, Boston.

12.00.--Entries close for Winter Track Carnival.

4.30.--Geological conference in Mineralogical Lecture Room, University Museum. Lectures by Professors Atwood and Raymond.

8.00.--Professor Walz on "The Moral Forces of Modern Germany," in Emerson J.

8.00.--Natural History Society. Lecture in Fogg Art Museum by Professor G. H. Parker on "The Seal Herd of the Pribilof Islands," illustrated.

8.--Lowell Lecture. Professor William E. Hocking on "Human Instincts and their Transformations."

8.15.--University hockey vs. Yale at New Haven.

8.15.--Organ recital in Appleton Chapel my Dr. A. T. Davison, assisted by Mr. D. T. Gammons.

Wednesday, February 24.

2.00.--Annual Winter Track Carnival in Stadium.

4.45.--Chemical Colloquium. Lecture in Coolidge Memorial Laboratory by Dr. E. B. Millard of M. I. T.

7.00.--Trials for University Banjo and Mandolin Clubs in Thayer 40.

7.00.--CRIMSON spring competition begins.

8.00.--Novice swimming meet at Cambridge Y. M. C. A.

8.00.--Mathematical Club. Lecture by Professor Birkhoff in Common Room, Conant.

8.00.--Lowell lecture. Professor C. H. Haskins on "Normans in European History."

9.00.--Reading by Professor Copeland in Dining Room of Union.

Thursday, February 25.

2.00.--Annual Winter Track Carnival in Stadium.

8.00.--Boston Symphony Orchestra Concert in Sanders Theatre.

Friday, February 26.

4.00-6.00.--University Tea in Phillips Brooks House.

4.55.--Zoological Club.--"Some Plankton Studies of the Deep Lakes of Idaho and Washington." Mr. J. F. Bovard. Room 46, Zoological Laboratory.

7.30.--Divinity School and Andover Theological Seminary. Sermon by Mr. Thomas Street in Andover Chapel.

8.00.--Engineering Society. "The Construction of High Tension Transmission Lines." Mr. Anson B. Gardner in Common Room, Conant.

8.00.--University swimming team vs. M. I. T. at Cambridge Y. M. C. A.

8.00.--Lowell lecture. Professor William E. Hocking on "Human Instincts and Their Transformations."

Saturday, February 27.

Last day for re-engaging rooms for 1915-16 in Conant Hall and the specially reserved rooms in College House by students in the Graduate School of Arts and Sciences.

Last day in the second half-year upon which undergraduates, special students, unclassified students, and out-of-course students may change, without liability for a fee of $5, any course of study beginning in the second half-year.

Last day for receiving from persons intending to enter College applications for Price Greenleaf Aid, James A. Rumrill Scholarships, and Charles Elliott Perkins Scholarships, for 1915-16.

8.00.--University wrestling team vs. Brown at Providence.

8.00.--Intercollegiate Glee Club meet, Carnegie Hall, New York.

8.00.--Fencing vs. Yale at New Haven.

8.00.--Lowell Lecture. Professor Charles H. Haskins on "Normans in European History."

8.15.--University hockey vs. Yale, in case of tie.