Saturday, March 23.

**LECTURE. "Some Points concerning Nursing in Scarlet Fever and Measles." Dr. John H. McCollom. Medical School, Longwood avenue, Boston, 8 P. M.

Sunday, March 24.

**EVENING SERVICE. Rev. Samuel A. Eliot, D.D., of Boston. Appleton Chapel, 7.30 P. M.

**LECTURE. "Tuberculosis in Early Life." Dr. John Lovett Morse. Medical School, Longwood avenue, Boston, 4 P. M.

Monday, March 25.

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

**PHILOSOPHICAL CLUB. Post-Kantian Idealism. IX. "Hegel's Later System of Philosophy." Professor Royce. Emerson Hall Lecture Room (first floor), 4.30 P. M.

**BOTANICAL CLUB. "Flora of the Shickshock Mountains, Gaspe, Que." (Illustrated by the Stereopticon.) Professor Fernald. Nash Lecture Room, 4.45 P. M.

*PHYSICAL COLLOQUIUM. "Recent Work on the Measurement of Capacity." Dr. H. N. Davis. Jefferson Physical Laboratory, Room 25, 5 P. M.

MODERN LANGUAGE CONFERENCE. "The Study of the Youth of Boccaccio." Mr. Wilkins. "The Origins of the Story of Troilus and Criseyde." Mr. Young. Common Room, Conant Hall, 8 P. M.

*CHRISTIAN SCIENCE SOCIETY. "Christian Science." Mr. Bliss Knapp. Peabody Hall, Phillips Brooks House, 8 P. M.

Tuesday, March 26.

*GEOLOGICAL CONFERENCE. "The Colorado Springs Section." (Illustrated by the Stereopticon.) Mr. J. W. Eggleston. "The Attleborough Earthquake and the Seismic History of New England." Professor Woodworth. Mineralogical Lecture Room, 8 P. M.

Wednesday, March 27.