**LECTURE. "Spanish Ballad Literature." Professor Ramon Menendez Pidal. Emerson J, 8 P. M.

Tuesday, March 23.

*LECTURES ON ABNORMAL PSYCHOLOGY. IV. Dr. Edwin Katzenellenbogen. Psychological Lecture Room, Emerson Hall, 3.30 P. M.

*GEOLOGICAL CONFERENCE. "The Itinerary of the Shaler Memorial Expedition of 1908 to South America." (Illustrated by the stereopticon.) Professor Woodworth. Mineralogical Lecture Room, 8 P. M.

**READINGS FROM FRENCH DRAMATISTS. "La Princesse lointaine." Mr. Louis Allard. Emerson J, 8 P. M.

Thursday, March 25.

**LECTURES ON THE CONTEMPORARY GERMAN DRAMA. "Ibsens Moderne Dramen IV. Frau vom Meere, Hedda Gabler, Baumeister Solness." Professor Kuehnemann. Emerson J, 11 A. M.

*PATHOLOGICAL COLLOQUIUM. "Puncture Wound of the Medulla." Dr. S. Ordway. "The Conglutinin of Bovine Serum." Dr. F. P. Gay. "The Reaction of Fixation as Applied to Detection of Racial Differences in Human Blood." Dr. J. G. FitzGerald. Library of Pathological Department, Building D, Medical School, Longwood avenue, Boston, 4 P. M. Open to members of the University and to physicians.

*LECTURES ON PRAGMATISM AND THE MEANING OF GOOD. IX. "Moral Excellence." Dr. H. M. Kallen. Emerson F, 4.30 P. M.

*ZOOLOGICAL CLUB. "Bachmetjew on "The Effect of Light in the Development of Insects'." Mr. E. D. Congdon, Zoological Laboratory, 4th floor, Room 4, 4.45 P. M.

*LECTURES ON THE FUNDAMENTAL PRINCIPLES OF CHRISTIANITY. "What is Vital in Christianity?" II. Professor Royce. Phillips Brooks House, 7 P. M.

Friday, March 26.

*HARVARD PHILOSOPHICAL CLUB. "The Relation of Philosophy to Religion." Mr. S. S. Robins and Dr. H. W. Dresser. 2 Gorham street, 7.45 P. M. Open to members of the University who are interested in Philosophy.

**LIBRARY LECTURE. "The History and Development of the English Dictionary." Mr. Percy W. Long, of the Editorial Staff of Webster's Dictionary. Emerson J. 8 P. M. An interesting series of English Dictionaries from the earliest times to the present will be on exhibition in the Treasure Room of the College Library from 2 to 5 P. M., and at the conclusion of the lecture. Continued on the following day.

*INFORMAL TALKS ON THE OPERA. V. "Pelleas et Melisande." Mr. A. M. Hurlin. Helden Chapel, 8 P. M.

**HARVARD YALE DEBATE. Sanders Theatre, 8 P. M. Subject: "Resolved, That all Corporations engaged in Interstate Commerce be compelled to take out a Federal Charter." Any member of the University may obtain two tickets free by applying on or before Saturday, March 20, to Mr. David Carb, 2 Stoughton Hall. All applications must contain stamped and addressed envelopes.

Saturday, March 27.

LIBRARY EXHIBITION. "English Dictionaries from the Earliest Times to the Present." Mr. Percy W. Long will speak briefly at 3 P. M. Treasure Room of the College Library, 10 A. M. to 5 P. M. Open to the public in the afternoon on application at the desk in the Delivery Room.

**LECTURES ON THE CONTEMPORARY GERMAN DRAMA. "Ibsens Moderne Dramen V. Klein Eyolf, John Gabriel Borkmann, Wenn wir Toten erwachen." Professor Kuehnemann. Emerson J, 11 A. M