Transactions of the American Society of Civil Engineers, Vol. LXX, Dec. 1910, Paper No. 1178TRANSACTIONSReading editionChapter navigation3 reading sectionsGo to chapterChoose a chapter…AMERICAN SOCIETY OF CIVIL ENGINEERSTRANSACTIONSADDRESS AT THE 42d ANNUAL CONVENTION, CHICAGO, ILLINOIS, JUNE 21st, 1910.Previous chapter ←AMERICAN SOCIETY OF CIVIL ENGINEERSNext chapter →ADDRESS AT THE 42d ANNUAL CONVENTION, CHICAGO, ILLINOIS, JUNE 21st, 1910.All chapters and sections (3)AMERICAN SOCIETY OF CIVIL ENGINEERSTRANSACTIONSADDRESS AT THE 42d ANNUAL CONVENTION, CHICAGO, ILLINOIS, JUNE 21st, 1910.Paper No. 1178← AMERICAN SOCIETY OF CIVIL ENGINEERSADDRESS AT THE 42d ANNUAL CONVENTION, CHICAGO, ILLINOIS, JUNE 21st, 1910. →