Bell Tel. Co. of Pa. v. Driscoll , 343 Pa. 109 ( 1941 )
Blackwell v. Com., State Ethics Com'n , 523 Pa. 347 ( 1989 )
Marcavage v. Rendell , 597 Pa. 371 ( 2008 )
AMERICAN COUN. OF LIFE INS. v. Foster , 134 Pa. Commw. 634 ( 1990 )