Boylston Prizes for Elocution. The preliminary trial of candidates for the Boylston Prizes for Elocution will take place in Sanders Theatre, at 2.30 p. m.

5. Sunday.Appleton Chapel, 7.30 p. m. Rev. E. Winchester Donald, D. D., of Boston.

Week-day morning prayers begin at 8.45 a. m. No seats are reserved.

Rev. E. Winchester Donald will conduct prayers from May 6 to 18.

The preacher conducting prayers may be found at Wadsworth House 1 every week-day during his term of service.

Dr. Donald may be found at Wadsworth House 1 daily from 9 to 11.

6. Monday.Seminary of American History and Institutions. The Opposition to the Federal Constitution in Massachusetts. Mr. S. B. Harding. University 20, 3.30 p. m.

Supplementary Talk on Health. Practical Points. Dr. G. W. Fitz. Sever 11, 4.30 p. m.

7. Tuesday.Faculty of Arts and Sciences. Meeting at University 5, 4 p. m.

Geological Conference. Meeting in Memory of Professor J. D. Dana. Geological Laboratory, 7.45 p. m.

His Work:

In Zoology, Dr. Jackson.

On the Taconic Problem, Professor Wolff.

In Glacial Geology, Professor Davis. His Influence upon Geology, Professor Shaler.

8. Wednesday.Divinity School. Conference. Divinity Chapel, 4.30 p.m.

Classical Club. Translation of the "Birds" of Aristophanes. Part. II. (Illustrated by stereopticon.) Professor White. Harvard 1, 7.45 p. m.

Open to the public.

Lecture. The War between Japan and China (illustrated by lantern slides.) Professor Hollis. Jefferson Physical Laboratory, 8 p. m.

Open to the public.

9. Thursday.English 6. Oral Debate. Harvard 1, 3.30 p. m.

Question: "Resolved, That the plans of the Subway Commission ought to be carried out."

Principal Disputants. - Affirmative: J. Robbins and T. Weston, Jr. - Negative: E. B. Conant and V. H. May.

Open to all students of the University.

Lecture. Finer Anatomy of the Nervous System: the Spinal Chord. Dr. G. H. Parker. Zoological Lecture-room, top floor, University Museum, 4.30 p. m.

Speaking for the Boylston Prizes. Sanders Theatre, 7.30 p. m.

Open to the public.

10. Friday.Divinity School. Preaching Service. Mr. A. R. Hussey. Divinity Chapel, 7.30 p. m.

Open to the public.

Appleton Chapel. - Sunday Evenings.May 5. - Rev. E. Winchester Donald, D. D., of Boston.

May 12. - Rev. E. Winchester Donald, D. D., of Boston.

May 19. - Rev. S. M. Crothers, of Cambridge.

May. 26. - Rev. P. S. Moxom, D. D., of Springfield, Mass.

June 2. - Rev. P. S. Moxom, D. D., of Springfield, Mass.

Lectures on the Finer Anatomy of the Nervous System.Five afternoon lectures on the Finer Anatomy of the Central Nervous System in Mammals will be given by Dr. G. H. Parker during May.

The lectures will be held in the Zoological Lecture Room, top floor of the University Museum, Oxford street, at 4.30 p. m. The dates and subjects are as follows: -

May 9. - Spinal Chord.

May 16. - Medulla and Cerebellum.

May 23. - Pons, Mesencephalon, and Diencephalon.

May 28. - Cerebrum.

These lectures will be open to members of the University and of Radcliffe College.

St. Paul's Society. - Sunday Afternoon Sermons in Christ Church. 4 p. m.May 5. - The Rev. George McClellan Fiske, D. D., St. Stephens Church, Providence, R. I.

May 12. - The Rev. Chauncey B. Brewster, D. D., Grace Church, Brooklyn, N. Y.

May 19. - The Rev. William R. Huntington, D. D., Grace Church, New York.

May 26. - The Rt. Rev. William Lawrence, D. D., Bishop of Massachusetts.

Seats are reserved for members of the University, all of whom are cordially invited to be present.

Open to the public.