Saturday, May 10.

Last day for Graduate Students to hand in their Commencement Parts.

Natural History Walk. VII. Wachusett Mountain, Mass. Conducted by Dr. Jaggar. Leave Cambridge (Porter's Station, Fitchburg R. R.) at 8 a.m. for Fitchburg. Return in the evening. Take luncheon. Start regardless of weather. Open to members of the University.

Sunday, May 11.

*Appleton Chapel, 7.30 p.m. Rev. Amory H. Bradford, D.D., of Orange, N. J. Rev. Professor Francis Brown, D.D., will conduct morning prayers from May 11 to May 24. He may be found at Wadsworth House 1 daily from 9 till 11.

Monday, May 12.

President and Fellows of Harvard College. Meeting at No. 50 State St., Boston, 10.30 a.m.

Seminary of American History and Institutions. Government of California and New Mexico before Congressional Action. Mr. W. G. Leland. University 24, 3.30 p. m.

Seminary of Economics. The Recent History of the Standard Oil Monopoly. Mr. G. H. Montague University 23, 4.30 p. m.

**Harvard Political Club. University Settlements, and the Opportunity of entering Politics through these Settlements. Mr. Robert Hunter. Assembly Room of Union, 7.30 p. m.

Tuesday, May 13.

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

**Lecture. The Nature of Titles to Water used in Irrigation. Mr. Elwood Mead, U. S. Department of Agriculture, Washington, D. C. Pierce 110, 10 a. m.

**Geological Conference. Papers: Geology of Newton, Needham and Dedham. Mr. Davenport Brown.--Note on Mineral Specimens from Ottawa, Canada. Dr. Jaggar. Rotch Building, 8 p. m.

Wednesday, May 14.