Litwicki v. PPG Industries, Inc. ( 1974 )
Dufner v. Penn Central Transportation Company ( 1974 )
Almond v. United States Steel Corp. ( 1980 )
Frank S. Litwicki, in No. 74-1174 v. Pittsburgh Plate Glass Industries, Incorporated ( 1974 )
Winders v. People Express Airlines, Inc. ( 1984 )
Coffy v. Republic Steel Corp. ( 1980 )