Monday, January 6.

MORNING PRAYER. Rt. Rev. William Lawrence, D.D. Appleton Chapel, 8.45 A. M.

*LECTURE. "Coal Mining." I and II. Mr. Robert V. Norris, E.M. Rotch Building, 10 to 11 A. M., and 2.30 to 3.30 P. M. This is the beginning of a course of twelve lectures to be given by Mr. Norris during the week.

SEMINARY OF ECONOMICS. "A Statistical Survey of Italian Emigration." Mr. R. F. Foerster. University 23, 4.30 P. M.

*PHYSICAL COLLOQUIUM. "A Theory of Color Perception." Professor Holt. Jefferson Physical Laboratory, Room 25, 5 P. M.

SEMINARY ON AIMS AND METHODS OF PHILOSOPHICAL STUDY AND TEACHING. Topic: "The Duty of the Philosophical Teacher to his Community in General." Professor Royce. Emerson C, 7.30 P. M.