8. Friday.Divinity School. Preaching Service. Mr. A. H. Coar. Divinity Chapel, 7.30 p. m.

Open to the public.

Harvard Union. Competitive Debate for Membership. Sever 11, 7.30 p. m.

Question: "Resolved, That there should be a large and immediate increase in the navy of the United States."

Principal Disputants.- Affirmative: J. P. Warren '96.- Negative: R. M. Alden, Gr.

This competition is restricted to Freshmen.

Open to the public.

Harvard Natural History Society. Lecture. II. Some of the best known Ant-plants. Dr. B. L. Robinson. Harvard 1, 8 p. m.

Appleton Chapel-Sunday Evenings.May 3.- Rev. E. Winchester Donald, D. D.. of Boston.

May 10.- Rev. P. S. Moxom, of Springfield.

May 17.- Rev. P. S. Moxom, of Springfield.

May 24.- Rev. W. W. Fenn, of Chicago.

Lectures on Natural History.Three public lectures will be given in Harvard 1, at 8 p. m., under the auspices of the Harvard Natural History Society, as follows:

May 4.- Ferns (illustrated by stereopticon). Professor W. G. Farlow.

May 8.- Some of the best known Antplants. Dr. B. L. Robinson