Saldana v. Wirtz Cartage Co. , 74 Ill. 2d 379 ( 1978 )
A. J. Johnson Paving Co. v. Industrial Commission , 82 Ill. 2d 341 ( 1980 )
Dowell v. William H. & Nelson Cunliff Co. , 26 Ill. App. 3d 388 ( 1975 )