Lucas v. Hamm , 56 Cal. 2d 583 ( 1961 )
Salvador v. Atlantic Steel Boiler Co. , 457 Pa. 24 ( 1974 )
Williams v. West Penn Power Co. , 502 Pa. 557 ( 1983 )
Guy v. Liederbach , 501 Pa. 47 ( 1983 )
Lemley v. J & B TIRE CO. , 426 F. Supp. 1378 ( 1977 )