This opinion cited by 24 cases:

DeLong v. Brumbaugh ( 1989 )


Pilot Freight Carriers, Inc. v. International Brotherhood of Teamsters ( 1980 )


Fischer & Porter Co. v. Moorco International Inc. ( 1994 )


Philadelphia Citizens in Action Ex Rel. Jones v. Schweiker ( 1981 )


Iseley v. Bucks County ( 1982 )


wilkes-barre-publishing-co-v-newspaper-guild-of-wilkes-barre-local-120 ( 1981 )


Earl G. Smith, Administrator of the Estate of Gary Dean Smith, Deceased v. Metropolitan Property and Liability Insurance Company ( 1980 )


24-fair-emplpraccas-289-24-empl-prac-dec-p-31378-ag-1-dennis-r ( 1980 )


United States Steel Corporation, Cross-Appellant v. United Mine Workers of America, District 20, Cross-Appellees ( 1979 )


pittsburgh-des-moines-steel-company-v-united-steelworkers-of-america ( 1980 )


Adele Halkin v. Richard Helms, Department of State ( 1982 )


trans-international-airlines-inc-plaintiff-cross-appellant-v ( 1980 )


Analytical Measurements, Inc. v. Keuffel & Esser Co. ( 1993 )


Johnston Development Group, Inc. v. Carpenters Local Union No. 1578 ( 1990 )


Rox-Ann Reifer v. Westport Insurance Corp ( 2014 )


Akzona Inc. v. E.I. Du Pont De Nemours & Co. ( 1987 )


United Mine Workers of America District No. 5 v. Consolidation Coal Company ( 1981 )


Forbo-Giubiasco S. A. v. Congoleum Corp. ( 1981 )


Delpro Co. v. National Mediation Bd. of USA ( 1981 )


Vadakin, Inc. v. International Brotherhood of Boilermakers ( 1990 )