| Show Industry enter Center of U. U S1 S. Moves Slowly to West WASHINGTON Sept 12 AP- AP ot of Ind industry str in the United States has slowly moved westward during the past eighteen years a report of the geological survey said In 1908 the center was placed miles east of Chicago on the northern northern north north- ern boundary of Indiana and ten years later it was located sixt sixty y miles east cast of Chicago In 1926 the survey said It was placed fifty miles of ChIcago nd twenty twenty- enty- enty fIve miles southwest of its 1918 position The determination or of the Industry's center is made on the t of steam en f es steam turbines water wheels ls and internal combustion engines In man manufacturing Ing plants and public utility power plants I |