Saturday, April 4.

**MORNING PRAYER. Rev. Dean Hodges, Appleton Chapel, 8.45 A. M.

FACULTY OF MEDICINE. Meeting at Medical School, Boston, 8 P. M.

**LECTURE. "The Inflammations due to the Commoner Pus Germs: Their Local and General Effects. Blood-poisoning." Dr. Charles A. Porter. Medical School, Longwood avenue, Boston.

Sunday, April 5.

**EVENING SERVICE. Rev. Lyman Abbott, D.D., of New York, N. Y. Appleton Chapel, 7.30 P. M.

**LECTURE. "Certain Dangerous Popular Delusions concerning Grave Surgical Diseases." Dr. Maurice H. Richardson. Medical School, Longwood avenue, Boston, 4 P. M.

Monday, April 6.

*SEMINARY OF ECONOMICS. "Agrarian Conditions in Southwest Germany from the Thirteenth to the Sixteenth Century." Mr. H. C. Dale. University 23, 4.30 P. M.

**LECTURES ON THE HISTORY OF EDUCATION. I. "The Rise and Growth of Mediaeval Universities." (Illustrated by lantern slides.) Professor A. O. Norton. Lecture Room, Robinson Hall, 4.30 P. M.

*PHYSICAL COLLOQUIUM. "Kirchoff's Law and the Radiation from a Black Body." II. Mr. G. C. Evans. Jefferson Physical Laboratory, Room 3, 5 P. M.

**MENORAH SOCIETY. "Fundamental Jewish Social Concepts." Rev. David Philipson, D.D., of Cincinnati, O. Lecture Room of the Fogg Museum, 8 P. M.

**LECTURE. "Edward Gibbon." James Ford Rhodes, LL.D. Emerson D, 8 P. M.

Tuesday, April 7.

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