Thursday, May 6.

*MORNING PRAYERS. Rev. G. A. Gordon, D.D. Appleton Chapel, 8.45 A. M.

**LECTURES ON THE CONTEMPORARY GERMAN DRAMA. "Hauptmann und Sudermann. VII. Lustspiele." Professor Kuehnemann. Emerson J, 11 A. M.

**SOUTHWORTH LECTURES IN ANDOVER THEOLOGICAL SEMINARY. "Historic Theories of the Church. II. The Catholic Theory." Professor Arthur C. McGiffert, D.D., of Union Theological Seminary. Semitic Museum, 4.30 P. M.

*ZOOLOGICAL CLUB. "The Development of the Hydroid Egg." Mr. G. T. Hargitt. Zoological Laboratory, 4th floor, Room 4, 4.45 P. M.

CONFERENCE IN CHEMISTRY. "The alkali-insoluble Phenols." Professor Torrey. "Carbonic Acid in the Blood." Dr. L. J. Henderson. Boylston 9, 5 P. M. Open to advanced students in Chemistry.

*LECTURE. "Liability Insurance." Mr. Sylvester C. Dunham, President of the Travelers Insurance Company, Hartford, Conn. Emerson A, 8 P. M.

*ENGINEERING SOCIETY. "Success in Engineering." Mr. Frederic W. Taylor, Consulting Engineer. Pierce 110, 8 P. M.