Westerhoff Bros. Co. v. Ephrata Boro , 283 Pa. 71 ( 1925 )
Dickson v. Drexel , 285 Pa. 419 ( 1926 )
Spear & Co. v. Pub. Serv. Com. , 105 Pa. Super. 240 ( 1932 )
Pennsylvania Railroad v. Pennsylvania Public Utility Commission , 135 Pa. Super. 5 ( 1938 )