U.S. Industries v. Industrial Commission , 40 Ill. 2d 469 ( 1968 )
Gould v. Industrial Commission , 40 Ill. 2d 548 ( 1968 )
Village of Northbrook v. Steerup , 16 Ill. 2d 530 ( 1959 )
Ace Pest Control, Inc. v. Industrial Commission , 32 Ill. 2d 386 ( 1965 )