This book constitutes the fifteenth volume of the series containing the proceedings of the General Meetings of the American Iron and Steel Institute. The first volume, containing the proceedings of the First General Meeting, held in New York on Friday, October 14, 1910, and continued in Buffalo, Chicago, Pittsburgh and Washington, was published under the title "Proceedings of the American Iron and Steel Institute." In 1911, no General Meetings were held. In 1912 and subsequently two General Meetings have been held each year with the single exception of the year 1918, the October Meeting of that year being omitted because of war activities. In 1912 the proceedings were first published under the title "Year Book of the American Iron and Steel Institute," and this title has been continued in subsequent volumes. The present volume contains the proceedings of the Twenty-seventh General Meeting held at the Hotel Commodore, New York, May 22, 1925, and the proceedings of the Twenty-eighth General Meeting, held at the Hotel Commodore, New York, October 23, 1925. HOWARD H. COOK, Assistant Secretary. TABLE OF CONTENTS PAGE |