*Lectures on Sociology. II. The Moot Points of Sociology. Answers of the Masters to the questions that have blocked the threshold of the Science. The Growing Agreement. Questions settled and questions still open. Professor E. A. Ross. Sever 11, 8 p.m.

Wednesday, April 2.

*Lectures on the History of Classical Studies. XIII. Archaeology, Mythology, Religion. Professor Morgan. Harvard 1, 3.30 p.m.

Thursday, April 3.

*Vesper Service. Appleton Chapel, 5 p.m.

**Harvard Christian Association. Leader: O. G. Frantz, who will outline the policy for the year. Brooks House, 7 p.m.

*Lecture. The Work of the Zionist Association. Professor Richard Gottheil, of Columbia University. Harvard 1, 7.45 p.m.

*Harvard Anthropological Society. IV. The Evolution of Design in Primitive Art. (Illustrated with the Stereopticon.) Professor L. Farrand. Fogg Lecture Room, 8 p.m.

*Lectures on Sociology. III. The Recent Tendencies of Sociology. The trend of the last decade. New lines of inquiry and new seed ideas. Professor E. A. Ross. Sever 11, 8 p.m.

Friday, April 4.

Commencement Parts. Professor A. S. Hill will confer with Seniors concerning their subjects for Commencement Parts, in Sever 2, at 12 m. Last appointment.

*Lectures on the History of Classical Studies. XIV. Public and Private Antiquities. Professor Morgan. Harvard 1, 3.30 p.m.

*Divinity School. Devotional Service with Sermon. Mr. G. H. Reed. Divinity Chapel, 7.30 p.m.

*Lectures on Sociology. IV. The Desiderata of Sociology. The paths of advance. On what terms the science may win to recognition. What may be hoped from the enlargement of social investigation. Professor E. A. Ross. Sever 11, 8 p.m.

Concert by the Pierian Sodality and the Radcliffe Choral Society. Sanders Theatre, 8 p.m. Tickets on sale at the Union and at Sever's Bookstore.