April 25. Monday.President and Fellows of Harvard College. Meeting at No. 50 State street, Boston, 10.30 a. m.

Seminary of American History and Institutions. Government Boards and Commissions. Mr. F. H. White. University 24, 3.30 p. m.

Seminary of Economics. Some Results of the New Method of Assessing the Income Tax in Prussia. Dr. J. A. Hill. University 23, 4.30 p. m.

Mathematical Conference. Papers: Three-Dimensional Determinants. Mr. W. D. Cairns.- A Geometrical Construction for finding Brilliant Points. Mr. W. Roever. Sever 20, 4.30 p. m.

Lectures on the Civil War. IV. The Vicksburg Problem. John Fiske, LL. D. Fogg Lecture Room, 4.30 p. m. Admission by ticket only.

Radcliffe College. Lectures on Kindergarten Principles and Methods. IV. The Kindergarten Gifts. Miss Laura Fisher. Fay House, 4.30 p. m. Open to all members of the University and of Radcliffe College.

Seminary of Classical Philology. Open Meeting. A Reconstruction of Anaximander's System of Cosmogony and Astronomy. Mr. W. H. Gillespie. Classical Library, Harvard 2, 8 p. m.

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

Geological Club. Papers: Review of "The Cause of an Ice Age," by Sir Robert Ball. Mr. E. Haycock.- Physiography of Cuba. Mr. J. M. Boutwell. Room 3, M. Z., 7 p. m.

Geological Conference. The Geology of the Richmond Basin (illustrated with stereopticon). Mr. J. B. Woodworth. Geological Lecture-room, M. Z., 8 p. m. Open to all members of the University.

Chamber Concert. The Kneisel Quartette, and Soloists from the Boston Symphony Orchestra. Sanders Theatre, 7.45 p. m.

Lecture. English Novelists. VIII. George Eliot. Mr. Copeland. Sever 11, 8 p. m. Open to members of the University only.

27. Wednesday.Last day for receiving names of competitors for the Boylston Prizes for Elocution. Professor A. S. Hill may be found in Sever 1 at 4.30 p. m.

Harvard Christian Association. Regular Weekly Devotional Meeting. Leader: Mr. J. A. L. Odde, Jr., Holden Chapel, 6.45 p. m. Open to all members of the University.

Lecture. I. Plato. Professor Wm. Knight, of St. Andrews. Harvard 1 8 p. m.