Thursday, May 12.

SPEAKING FOR THE BOYLSTON PRIZES. Sanders Theatre, 7.30 P. M.

**UNIVERSITY DEBATING CLUB. Mock Democratic National Convention. Assembly Room, Harvard Union, 7.30 P. M.

**SEMINARY OF CLASSICAL PHILOLOGY.

1. On the Chronology of the Greek Comle Poots. Mr. H. L. Crosby. Notes on the Lemmata of the "Tractatus in Psalmos" attributed to St. Jerome. Mr. A. S. Pease. Julianus Aegyptius. Mr. T. Peterson. Harvard 3, 8 P. M.

NATURAL HISTORY SOCIETY. Modern Methods and Views of Field Natural History. Mr. Ernest Thompson Seton. New Lecture Hall, 8 P. M. Admission by ticket only till 7.50 P. M.; after that hour open to the public.