Greenberg v. Industrial Commission , 23 Ill. 2d 106 ( 1961 )
O'Brien v. Industrial Commission , 48 Ill. 2d 304 ( 1971 )
C. Iber & Sons, Inc. v. Industrial Commission , 81 Ill. 2d 130 ( 1980 )
Eagle Sheet Metal Co. v. Industrial Commission , 81 Ill. 2d 31 ( 1980 )
Kehrer v. Industrial Commission , 365 Ill. 378 ( 1937 )
Lawrence v. Industrial Commission , 391 Ill. 80 ( 1945 )
Alexander v. Industrial Commission , 72 Ill. 2d 444 ( 1978 )