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

Lecture. Least Squares. VIII. Dr. F. H. Safford. Sever 24, 2.30 p. m.

Open to members of the University only.

Botanical Club. Danish Zymotechnical Laboratories. Dr. H. E. Sawyer. University Museum, Room 12, 4.30 p. m.

Boylston Chemical Club. Lecture. The Valence of Iron. Mr. T. H. Derby.- The Chemistry of Nutrition. Dr. T. K. Phelps. Boylston Laboratory, Room 9, 7.30 p. m.

Geological Conference. Papers: Recent Investigations in the Archaean Rocks of Scandinavia. Professor Reusch.- Placer Gold Deposits. Professor Shaler. Geological Laboratory, Room 2, M. Z., 7.45 p. m.

Open to all members of the University.

Lecture. English Novelists. III. Fielding (2). Mr. Copeland. Sever 11, 8 p. m.

Open only to members of the University.