Sunday, February 25.

**MORNING SERVICE. Rev. Professor Henry van Dyke, of Princeton, N. J. Appleton Chapel, 11 A. M. Students of the University enter at the south side-door. Students accompanied by friends enter at the south side-door. Officers of the University and their families enter at the north side-door. No seats except in the galleries will be open to the public.

**MEDICAL SCHOOL LECTURE. "The Effect of Posture upon the General Efficiency of the Human Being." Dr. Joel E. Goldthwait. Medical School, Longwood avenue, Boston, 4 P. M.

Monday, February 26.

PRESIDENT AND FELLOWS OF HARVARD COLLEGE. Meeting at 50 State street, Boston, 10.30 A. M.

*LECTURE. "Railway Track and Loading Gauges." 1. (Illustrated by Lantern Slides). Mr. George B. Leighton. Emerson J. 3.30 P. M.

SEMINARY OF ECONOMICS. "Labor Conditions in the Steel Industry." Mr. Charles Mills Cabot. Upper Dane, 4.30 P. M. Open to students in the Graduate School of Business Administration.

*PHYSICAL COLLOQUIUM. "A Discussion of Methods for the Measurement of the Velocity of Cathode Rays." Dr. E. L. Chaffee. Jefferson Physical Laboratory, Room 25, 5 P. M.

MODERN LANGUAGE CONFERENCE. "Folklore of the Menomimi Indians." Mr. A. B. Skinner. Common Room, Conant Hall, 8 P. M.

Tuesday, February 27.

FACULTY OF ARTS AND SCIENCES. Special Meeting at University 5, 4 P. M.

GEOLOGICAL CONFERENCE. "The Age of the Trenton Limestone in Ontario." Professor Raymond. "Some Serpentines of Western New England and Quebee." Professor Wolff. Mineralogical Lecture Room, University Museum, 4.30 P. M.

Wednesday, February 28.

BOARD OF OVERSEERS. Meeting at 50 State street, Boston, 11 A. M.

*LECTURE. "Railway Track and Loading Gauges." II. (Illustrated by Lantern Slides). Mr. George B. Leighton Emerson J, 2.30 P. M.