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."

Monday, March 16.

First round of Championship and Novice Chess Tournaments begins.

4.30.--Meeting of Faculty of Divinity at the Faculty Room, Divinity Library.

4.30.--*Seminary of Economics. "The Theory of Crises." Professor Josef Schumpter of the University of Vienna Upper Dane.

5.00.--*Physical Colloquium. "Longitudinal Vibrations, of a Bowed String." Mr. Harry Clark. Jefferson Physical Laboratory, Room 25.

8.00.--**Lowell Lecture. Bertrand Russell on "Current Tendencies in Philosophy."

8.00.--D. U. Play, "Bury Fair" in Brattle Hall.

Tuesday, March 17.

3.30.--*Lecture. "Spenser." V. Dr. Percy W. Long. Lawrence 12.

4.00.--Meeting of Faculty of Arts and Sciences in University 5.

7.15.--Meeting of Economics Club in Trophy Room.

7.45. -- Senior Smoker, "Holworthy to Hollis-Matthews."

8.00.--D. U. Play, "Bury Fair" in Brattle Hall.

8.15.--*Boston Society of Medical Sciences. Amphitheatre of the Administration Building Harvard Medical School.

Wednesday, March 18.

3.45.--Syndics of the Harvard University Press. Meeting at University 5.

4.45.--*Chemical Colloquium, "An Electrochemical Study of Thallium Amalgams." Farrington Daniels 3G, T. Jofferson Coolidge, Jr., Laboratory.

8.00.--Harvard Mathematical Club. "Geometry on a Minimum Plane." Professor C. L. E. Moore, of the Massachusetts Institute of Technology. Common Room, Conant Hall.

8.00.--D. U. Play, "Bury Fair" in Jordan Hall, Boston.

Thursday, March 19.

4.30.--**Lecture. "Some Contemporary French Dramatists. VI. Bataille; Bernstein; Capus, "Dr. Samuel M. Waxman. Emerson F.

7.15.--*1917 Debating. Debate with Brookline High in Trophy Room of Union.

8.00.--D. U. Play, "Bury Fair." Elliot Hall, Jamaica Plain.

8.00.--**Lowell Lecture. "Logic. The Essence of Philosophy." Mr. Bertrand Russell.

8.00.--Pi Eta Play, "A Bug in a Rug." Graduate Night, Pi Eta Theatre, Cambridge.

8.15.--*Exposition of Chamber Music. Mr. Arthur Whiting, assisted by the University Quartet of New York in New Lecture Hall.

Friday, March 20.

4.30.--*Classical Conference. "Virgil in Mediaeval Spanish Literature. "Professor C. R. Post.--"Vitruvius." Professor A. A. Howard. Harvard 1.

4.45.--*Harvard Zo-ological Club. "The Heredity of Bristles in the Blow-Fly." Mr. P. W. Whiting. Zo-ological Laboratory, Room 46.

5.00.--Cutter Lectures on Preventive Medicine. "Municipal Sanitation. I. Science and Sanitation." Dr. Charles V. Chapin, Superintendant of Health, Providence, R. I. Amphitheatre of Building A, Harvard Medical School.

7.30.--**Harvard Divinity School and Andover Theological Seminary. Preaching Service. Mr. W. J. Wilson in Divinity Chapel.

8.00.--**Harvard Philosophical Club. Professor John Dewey of Columbia University on "What are Minds?" in Emerson J.

8.00.--Pi Eta Play, "A Bug in a Rug." Pi Eta Theatre, Cambridge.

8.00.--*Engineering Society. Meeting in Conant Common Room. "The Doble Nozzle". Mr. R. F. Goldschmidt.

8.15.--Chamber Concert. Mr. Arthur Whiting, assisted by the University Quartet of New York. New Lecture Hall.

Saturday, March 21.

4.00.--Fencing Preliminaries in Hemenway Gymnasium.

8.00.--D. U. Play, "Bury Fair" in "The Barn," Wellesley.