Monday, January 12.

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

2.30.--*Lecture (Illustrated). Track and Loading Gauges," by Mr. G. B. Leighton in Emerson J.

3.15.--Meeting of Board of Overseers in University Hall.

4.30.--*Seminary of Economics. "The Development of Capital and National Wealth in Germany," by Professor Karl Rathgen in Upper Dane.

7.00.--Freshman Bible Class in Parlor of Phillips Brooks House.

8.00.--*Conference on Color Sensation (under the auspices of the Division of Physics), opened by Professor Sabine, in Jefferson Physical Laboratory, Room 3.

8.00.-*History Club. Meeting in Conant Common Room. Lecture by Professor R. F. Scholz, on "The Antecedents of the Holy Roman Empire."

Tuesday January 13.

4.30.--*Geological Conference. "Two Trilobites New to Boston Basin, by Professor Raymond, and "Quebec and Vermont Serpentines," by Mr. Edward Wigglesworth, in the Mineralogical Lecture Room, University Museum.

7.00.--Sophomore Bible Class in Parlor of Phillips Brooks House.

8.00.--*Natural History Society. Meeting in Fogg Lecture Room. G. N. Noble will show slides of bird colonies at Muskeget and Nova Scotia.

Wednesday, January 14.

4.30.--**Lecture (in French). "Etudes of Litterature Comparee. Le Type de Thonnete homme' et les classiques francais du XXVII Predicateurs et Grammairiens", by Professor Fernand Baldemsperger in Emerson D.

4.45.--*Chemical Colloquium. Recent Work in Piezo Chemistry," by Dr. J. W. Shipley, in T. Jefferson Coolidge Jr., Memorial Laboratory.