**LECTURE. "La France d'Aujourdhui." Professor Gustave Lanson, of the University of Paris. Emerson D, 3 P. M.

*CLASSICAL CONFERENCE. "Erotokritos, a Mediaeval Epic." Mr. A. E. Phoutrides. "Military Enlistment and the Roman Divorce Law." Mr. S. H. Cross. "Hegetor's Ram and Tortoise." Professor A. A. Howard. Harvard 1, 4.30 P. M.

*GRADUATE CHEMICAL CLUB. "Certain Derivatives of Tribromnitrobenzol and Tribromdinitrobenzol." Mr. A. H. Fiske. Boylston 9, 4.45 P. M.

*ZOOLOGICAL CLUB. Program postponed from November 9: "Methods of Preservation of Marine Animals collected in Bermuda." Mr. A. O. Gross. Reports of Work done at Marine Laboratories during the Past Summer." Members of the Club. Zoological Laboratory, 4th floor, Room 4, 4.45 P. M.

*PHILOSOPHICAL CLUB. "Philosophy and Life." Mr. Gustave A. Feingold. College House 23, 7.45 P. M.

**ENGINEERING SOCIETY. "The Mississippi Dam at Keokuk." Mr. M. M. Warren. "American Power Dam Construction." Mr. K. R. Garland. Common Room, Conant Hall, 8 P. M.