Sunday, March 19.

APPLETON CHAPEL, 7.30 P. M. Rev. Lyman Abbott, D.D., of New York, N. Y. Dr. Abbott will conduct morning prayers from March 20 to March 31. He may be found at Wadsworth House 1 daily from 9 till 11.

Monday, March 20.

SEMINARY OF AMERICAN HISTORY AND INSTITUTIONS. "Prosperity during the Civil War: A Study of Northern Conditions," Mr. E. D. Fite. Sever 9, 3.30 P. M.

SEMINARY OF ECONOMICS. "Railway Reorganizations: The Atchison System," Mr. S. Daggett. University 23, 4.30 P. M.

**ZOOLOGICAL CLUB. "Methods of Attachment in Brachiopods," Professor R. T. Jackson. Short Papers. Room 1, fourth floor, Zoological Museum, 4.45 P. M.

**PHYSICAL COLLOQUIUM. "Electric Waves on Wires," Mr. P. W. Bridgman and Mr. J. M. Adams. Jefferson Physical Laboratory, Room 25, 5 P. M.

**FORESTRY CLUB. "Methods of Work in the Bureau of Forestry," Mr. A. F. Hawes. Robinson Hall, 7.30 P. M.

**UNIVERSITY DEBATING CLUB. Debate. Assembly Room of the Union, 7.30 P. M. Question: "Resolved, That the Interstate Commerce Commission should have power to fix railroad rates." Principal disputants: affirmative--W. Tyng '05, C. L. Staples '05; negative--A. W. Blackwood '05, G. W. Hinckley 2L.

Tuesday, March 21.

FACULTY OF ARTS AND SCIENCES. Meeting at University 5, 4 P. M.

FACULTY OF DIVINITY. Meeting at the Divinity Library, 8 P. M.

MODERN LANGUAGE CONFERENCE. "Two Lamentable Tragedies," Mr. R. A. Law. Assembly Room, Harvard Union, 8 P. M.

**GEOLOGICAL CONFERENCE. Papers: "Geological Features near Canton, Mass.," Mr. A. K. Adams (25 minutes); "Glacial Lakes in Northern Vermont," Professor J. B. Woodworth (20 minutes). Geological Lecture Room, 8 P. M.

*POLITICAL CLUB. "Personal Experiences with Place Hunters," Mr. Charles Joseph Bonaparte. Lecture Room of the Fogg Museum, 8 P. M.