Lackawanna Iron & Steel Co. v. Lackawanna & Wyoming Valley R. R. , 299 Pa. 503 ( 1930 )
Kendall v. United Air Lines, Inc. Sebo v. United Air Lines, Inc. , 200 F.2d 269 ( 1952 )
Graboyes v. Kapner , 120 Pa. Super. 4 ( 1935 )