Smith v. Union Collieries Co. ( 1944 )
Halloway v. Carnegie-Illinois Steel Corp. ( 1953 )
Gallagher v. Hudson Coal Co. ( 1935 )
Parks v. Susquehanna Collieries Co. ( 1942 )
Ottavi v. Timothy Burke Stripping Co. ( 1940 )
Mouhat v. Bd. of Pub. Ed. of Pittsburgh ( 1946 )
McAvoy v. Roberts & Mander Stove Co. ( 1953 )
Marshall v. Pittsburgh ( 1935 )