Philadelphia v. Pennsylvania Public Utility Commission , 164 Pa. Super. 96 ( 1948 )
Equitable Gas Co. v. Pennsylvania Public Utility Commission , 174 Pa. Super. 450 ( 1954 )
Board of Railroad Commissioners v. Great Northern Railway Co. , 50 S. Ct. 391 ( 1930 )
Northern Pacific Railway Co. v. McDonald , 77 N.D. 194 ( 1950 )
Antioch Milling Co. v. Public Service Co. , 4 Ill. 2d 200 ( 1954 )