MAY 19. SATURDAY.Memorial Service. At the regular time for Morning Prayers a special service will be held in memory of the students who were drowned in Boston Harbor, May 13. Appleton Chapel, 8.45 a. m. College exercises scheduled to begin at 9 o'clock will begin at the close of the service.

20. SUNDAY.Appleton Chapel, 7.30 p. m. Rt. Rev. A. C. A. Hall, of Burlington, Vt.

(The front pews will be reserved for members of the University until 7.30. Members of the University are requested to enter by the south door.)

Rev. F. G. Peabody will conduct prayers from May 23-26.

Dr. Peabody may be found at Wadsworth House 1 daily from 11-1.

21. MONDAY.Seminary of American History and Institutions. Church and State in the Province of Massachusetts Bay. Mr. J. O. Campbell. University 20, 3.30 p. m.

Harvard Pedagogical Club. The Oxford Conference on Secondary Education. Mr. G. H. Galger. Sever 8, 4.30 p. m.

Seminary in Economics. The Erie Canal. Mr. W. R. Buckminster. University 23, 7.30 p. m.

22. TUESDAY.Faculty of Arts and Sciences. University 5, 4 p. m.

Geological Conference. Papers: Preliminary Report on the South-western Margin of the Boston Basin, Mr. A. J. Collier; Preliminary Report on Shore Erosion on Drumlins, Mr. G. C. Curtis; Preliminary Report on Boulder Trains near Arligton, Mr. H. H. Keeler; A Standard Set of Cloud Views (illustrated by stereopticon), Mr. R. D. C. Ward. Geological Laboratory, 7.45 p. m.

23. WEDNESDAY.Lecture. Indian Song in Relation to the Indian's Life and his Mental and Psychical Development. Miss Alice C. Fletcher. Peabody Museum, 3.30 p. m.

Open to the public.

Pedagogical Seminary. Language Instruction. Mr. F. M. Gilley. Sever 8, 4.30 p. m.

Open to all members of the University interested in Secondary Education.

Classical Club. Latest Discoveries at Troy (illustrated by stereopticon). Professor Goodwin. Harvard 1, 8 p. m.

Open to the public.

Lecture ont he Application of Science to the Useful Arts. The Problem of Telegraphing through the Air without Wires. Mr. P. L. Spalding. Jefferson Physical Laboratory, 3 p. m.

25. FRIDAY.Commencement Parts. Reading of Parts before the Committee. Sanders Theatre, 9 a. m.

Harvard Religious Union. Can Religion Progress? Professor A. V. G. Aleen. Holden Chapel, 6.45 p. m.

Open to all members of the University.

Divinity School. Preaching Service. Divinity Chapel, 7.30 p. m.

Open to the public.

Graduate Club. Boole's Algebra of Logic. Professor J. M. Peirce. G. A. R. Hall, Quincy Square, 8 p. m.

The last meeting of the year. Open only to regular and honorary members of the Club, and to members of the Faculty.