Philadelphia Rapid Transit Co. v. Public Service Commission , 1922 Pa. Super. LEXIS 169 ( 1922 )
Latrobe Water Co. v. P. S. C. , 115 Pa. Super. 66 ( 1934 )
Atchison, Topeka & Santa Fe Railway Co. v. United States , 52 S. Ct. 146 ( 1932 )