Saturday, March 28.

**MORNING PRAYER. Rev. Samuel A. Eliot, D.D., Appleton Chapel, 8.45 A. M.

**LECTURE. "What the People should know about Tumors. Prospects of Cure of Malignant Disease in the Light of our Present Knowledge. Importance of Early Co-operation on the Part of the Laity." Dr. Howard A. Lothrop. Medical School, Longwood avenue, Boston, 8 P. M.

Sunday, March 29.

**EVENING SERVICE. Rev. Professor Henry S. Nash, D.D., of Cambridge Appleton Chapel, 7.30 P. M.

**LECTURE. "The Development and Maintenance of Good Teeth." Dr. Charles A. Brackett. Medical School, Longwood avenue, Boston.

Monday, March 30.

**LECTURES ON PALESTINE. IV. "Recent Excavations." (Illustrated by the stereopticon.) Professor Lyon. Lecture Room of the Fogg Museum, 3.30 P. M.

SEMINARY OF AMERICAN INSTITUTIONS. "Some Aspects of the Granger Movement." Mr. S. J. Buck. Sever 9, 4 P. M.

*SEMINARY OF ECONOMICS. "The Corn Law Policy in England up to 1689." Mr. N. S. B. Gras. University 23, 4.30 P. M.

**ETHICAL SOCIETY LECTURES. "A Democratic Religion." VI. Professor Charles Zueblin. New Lecture Hall, 4.30 P. M.

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

SEMINARY ON AIMS AND METHODS OF PHILOSOPHICAL STUDY AND TEACHING. Topic: "Comments upon Some of the Relations between the Methods and Concepts of Geology and the Interests of Philosophical Students." Professor Davis. Emerson C, 7.30 P. M.

**LECTURES ON THE ANCIENT GREEK HISTORIANS. IV. "Developments of Greek Historiography after Thucydides." Professor J. B. Bury, of the University of Cambridge. Lecture Room of the Fogg Museum, 8 P. M.

Tuesday, March 31.