Walker v. Industrial Commission , 72 Ill. 2d 408 ( 1978 )
Scandroli Construction Co. v. Industrial Commission , 54 Ill. 2d 395 ( 1973 )
National Lock Co. v. Industrial Commission , 62 Ill. 2d 51 ( 1975 )
Zimmerly Construction Co. v. Industrial Commission , 50 Ill. 2d 342 ( 1972 )
C.S.T. Erection Co. v. Industrial Commission , 61 Ill. 2d 251 ( 1975 )
Lambert v. Industrial Commission , 411 Ill. 593 ( 1952 )