December 5. Sunday.Appleton Chapel, 7.30 p. m. Rev. W. W. Fenn, of Chicago, Ill.

Rev. W. W. Fenn will conduct morning prayers from December 6 to December 17.

Mr. Fenn may be found at Wadsworth House 1 daily from 9 till 11.

6. Monday.Seminary of American History and Institutions. Two Examples of Massachusetts Schools in the Seventeenth Century. Mr. J. C. S. Andrew. University 24, 3.30 p. m.

Seminary of Economics. An Analysis of the Law of Diminishing Returns. Dr. C. W. Mixter. University 23, 4.30 p. m.

Lecture V. The Place of Manual Training in a Rational Educational System. Dr. C. Hanford Henderson. Sever 11, 4.30 p. m.

Open to the public.

Physical Colloquium. Papers: Series Spectra. Mr. E. H. Colpitts.- Transformation of Alternating Currents into Direct Currents. Professor Trowbridge. Jefferson Physical Laboratory, 5 p. m.

Harvard Religious Union. The Limits of Personal Loyalty. Mr. C. B. Norton. Parlors of the First Parish Church, 6.45.

Open to all members of the University.

Rumford Lecture. II. Attainment of Great Speed. Professor Trowbridge. Lecture Room, Jefferson Physical Laboratory, 8 p. m.

Department of French. First Performance of Racine 's "Athalie." Sanders Theatre, 8 p. m.

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

Freshman Debating Club. Debate. Harvard 1, 7 p. m.

Question: "Resolved, That Cabinet Members in the United States should have the right to speak before Congress."