Material Service Corp. v. Industrial Commission , 53 Ill. 2d 429 ( 1973 )
Campbell \"66\" Express, Inc. v. Industrial Commission , 83 Ill. 2d 353 ( 1980 )
Caterpillar Tractor Co. v. Industrial Commission , 129 Ill. 2d 52 ( 1989 )
Colvin v. Hobart Bros. , 156 Ill. 2d 166 ( 1993 )
Brady v. Louis Ruffolo & Sons Construction Co. , 143 Ill. 2d 542 ( 1991 )
Chmelik v. Vana , 31 Ill. 2d 272 ( 1964 )
Archer Daniels Midland Co. v. Industrial Commission , 91 Ill. 2d 210 ( 1982 )
Eisner Food Stores v. Industrial Commission , 33 Ill. 2d 474 ( 1965 )