18-fair-emplpraccas-378-18-empl-prac-dec-p-8691-john-patterson , 586 F.2d 300 ( 1978 )
Mary Burke Sprogis v. United Air Lines, Inc. , 444 F.2d 1194 ( 1971 )
11 Fair empl.prac.cas. 836, 11 Empl. Prac. Dec. P 10,710 , 530 F.2d 539 ( 1975 )
United Air Lines, Inc. v. Evans , 97 S. Ct. 1885 ( 1977 )