Bogadek v. Butkovic , 336 Pa. 284 ( 1939 )
Trainer v. Internat'l Alliance , 353 Pa. 487 ( 1946 )
Strano v. Local Union No. 690 , 398 Pa. 97 ( 1959 )
Spahr v. Penna. R.R. Co. , 141 Pa. Super. 24 ( 1940 )