Calendar.

Cornell vs. Harvard, Holmes Field, 4 p.m.

Pittsburgs vs. Volunteers, Jarvis Field, 10.30 a.m.

Electricity and Magnetism. Lecture, Prof. Lovering. Jefferson Physical Laboratory, 12 m.

Lecture before the Boylston Chemical Club. The Laws of Nature. Prof. J. P. Cooke. Upper Boylston, 7.30 p.m.