Pullman's Palace Car Co. v. Pennsylvania , 11 S. Ct. 876 ( 1891 )
Delaware, Lackawanna & Western Railroad v. Pennsylvania , 25 S. Ct. 669 ( 1905 )
Union Refrigerator Transit Co. v. Kentucky , 26 S. Ct. 36 ( 1905 )
Louisville and Jeffersonville Ferry Company v. Kentucky , 23 S. Ct. 463 ( 1902 )