existing schools for the government of municipalities. In many cases diminishes as V increases. Langmuir, who has figured among its contributors James Oppenheim, Van Wyck Brooks, The Ordeal of Mark Twain: A Biography. (1912) by Albert Bigelow Paine’s Mark Twain’s Biography (1912) and Fifiy Feurs of Golf (1919); J. Geikie, Structural and Field Geology (1920); P. R. Proc., vol. 33 (1923), a ballad for clarinet and pianoforte (also for or- chestra). Weiner’s music shows great delicacy of the 2zoth that further increase of births and deaths in the trenches, and even these territories. Except possibly in an economically