Thrall Car Manufacturing Co. v. Industrial Commission , 64 Ill. 2d 459 ( 1976 )
Pesovic v. Industrial Commission , 33 Ill. 2d 519 ( 1965 )
NAT. CAST. DIV. MIDLAND-ROSS CORP. v. Ind. Com. , 55 Ill. 2d 198 ( 1973 )
