The strategy of great railroads /

The Vanderbilt lines.--The Pennsylvania system.--The Harriman lines.--The Hill lines.--The fight for Pittsburg.--The Gould lines.--The Rock Island system.--The Atchison.--The Chicago, Milwaukee and St. Paul.--The Chicago and Northwestern.--The rebuilding of an American railroad.--The first transcontinental railroad.--The early day in railroading.Mode of access: Internet