Monday, January 18.

*MORNING PRAYERS. Rev. Dean Hodges, D.D. Appleton Chapel, 8.45 A. M.

**KING'S CHAPEL LECTURES. "Calvin and the Genevan State." Professor Emerton. King's Chapel, Boston, 2.30 P. M.

*LECTURES. "Coal Mining." I and II. Mr. Robert V. Norris, E.M. Rotch Building, 10 to 11 A. M., and 2.30 to 3.30 P. M.

*PHYSICAL COLLOQUIUM. "Rutherford: on the Nature of the a Particle." Professor Lyman. Jefferson Physical Laboratory, Room 25, 5 P. M.

*HARVARD MENORAH SOCIETY. "The Modern Scientific Treatment of Post-Biblical Jewish History, as Illustrated in the Writings of Zunz, Graetz, and Harkavy." Professor Toy. Thayer 38, 8 P. M.