During the month a number of lectures were delivered before the Tuck School. On December 3 Mr. Charles T. Cahill lectured on "Advertising, Its History and Modern Development." December 13 Mr. James A. Hartigan, commissioner of insurance of the state of Minnesota, spoke on "State Supervision of Insurance." James F. Drake '02, Tuck '03, secretary of the Curtis Publishing Co., Springfield, Mass., lectured on December 10, on "The Organization and Management of a Large Publishing House."