Report of the Secretary of the American Institute of Mining Engineers for the Year 1915

I have the honor to submit herewith the report of the Secretary for the year 1915 showing the principal activities of the Institute: Meetings.-The 110th Meeting, including the Annual Business Meeting, was held in New York City, Feb. 15 to 17, 1915. The full report of this meeting is given in Volume LI of the Transactions. The number of papers presented was 53, and the attendance was 357 members and guests. The 111th Meeting was held in San Francisco, Cal., Sept. 16 to 19, 1915. Sixty-eight technical papers were presented, and the attendance was over 400 members and guests. The full report of this meeting is given in the Bulletin for December, 1915. Local Section.-A new, strong Local Section of the Institute, with head-quarters in Arizona and known as the Arizona Section, was formed during 1915. Affiliated Student Societies.-Three new Affiliated ,Student Societies were recognized in 1915 consisting of the Pick and. Hammer Club of the University of Oklahoma, Mining and Metallurgical Club of the Univer-