Appleton Chapel, 7.30 p. m. Rev. Professor C. C. Everett, D. D.

Members of the University are requested to enter by the door on the south side of the Chapel. The front pews will be reserved for them until 7.30.

Week-day morning prayers at 8.45 a. m. No seats are assigned, either for officers or classes.

Rev. Lyman Abbott, D. D., will conduct morning prayers from April 18-22.

Dr. Abbott may be found at Wadsworth House 1 daily, from 9-11 a. m.

18. MONDAY.Study and Teaching of History. The Aids to Historical Teaching: Archaeology, Palaeography, Chronology, Geography, etc. Lecture. Professor Emerton. Harvard 1, 4.30 p. m.

Open to the public.

Seminaries of American History and of Political Economy. Joint meeting. Some early Anti-Immigration Laws. Mr. E. E. Proper. University 20, 7.30 p. m.

Semitic Conference. A Mediaeval Syriac Charm. Mr. W. H. Hazard. Sever 7, 7.30 p. m.

Harvard Philosophical Club. Lecture by Professor A. Loissette. Subject: "The Improvement of the Memory." Sanders Theatre, 8 p. m.

Open to the public.

Harvard Natural History Society. Lecture, illustrated with the stereopticon, by John Murray, Ph. D., on the "Abysmal Regions of the Great Ocean Basins." Harvard 1, 8 p. m.

The public are invited.

Application of Science to the Useful Arts. Lecture. Subject: "Count Rumford and the services he rendered humanity by his study of the laws of heat." Experimental illustration of old and new methods of measuring heat will be given. Professor Trowbridge. Jefferson Physical Laboratory, 8 p. m.

Open to the public.

19. TUESDAY.Faculty of Arts and Sciences. Meeting at University 5, 4 p. m.

Botanical Club meets Room 12, Botanical Museum. Reviews and original papers. Doors open from 7 to 7.30 p. m.

Bowdoin Prize Dissertation. The Significance for Psychology and Philosophy of the advance thus far made in the Study of Hypnotism. Mr. John M. Pierce. Sever 5, 7.50 p. m.

Open to the public.

20. WEDNESDAY.Divinity School. Debate. Divinity Library, 4.30 p. m.

Teaching of Physics. Lecture. Professor Hall. Jefferson Physical Laboratory, Room 3, 4.30 p. m.

Open to the public.

Carlyle. Lecture. E. Carlton Black, Esq., late of the University of Edinburgh. Sever 11, 7.30 p. m.

Open to the public.

21. THURSDAY.English 6. Oral Debate. University 2, 3.30 p. m.

Question: "Resolved, That it would greatly improve the public service if members of Congress were chosen from districts in which they do not reside."

Principal Disputants. - Affirmative: E. C. Campbell and M. I. Motte. - Negative: C. T. B. Bates and R. M. Gillespie. Open to all students of the University.

Young Men's Christian Association. The Northfield Conference. Lawrence Scientific School Building, 6.30 p. m.

Teaching of Geology. Teaching of Elementary Geology. Conference. Professor Shaler. Geological Museum, 3.20 p. m.

Open only to members of the University.

Symphony Orchestra Concert. Sanders Theatre, 7.45 p. m.

22. FRIDAY.Seminary of Classical Philology. Paper by Mr. F. K. Ball on The Influence of the Verse on Inflexion in Virgil's Hexameters; by Mr. E. D. McCollom, on the Parable in Pindar's Fourth Pythian Ode. Sever 13, 3.30 p. m.

Open to all students in Greek and Latin courses.

Methods of Elementary Instruction in Greek. The Study of Words. Professor J. W. White. Harvard 1, 4.30 p. m.

Open to members of the University and to teachers.

Harvard Republican Club. The Tariff. Address. Hon. J. R. Hawley of Connecticut. Sanders Theatre, 7.45 p.m.

Hon. John D. Long will preside. The public are invited.

Divinity School Chapel. Preaching Service. Mr. F. A. Gilmore. 7.30 p. m.

Open to to the public.