City of Champaign v. Roseman , 15 Ill. 2d 363 ( 1958 )
Addison v. Whittenberg , 124 Ill. 2d 287 ( 1988 )
Bluestein v. Upjohn Co. , 102 Ill. App. 3d 672 ( 1981 )
Norfolk & Western Railway Co. v. Liepelt , 100 S. Ct. 755 ( 1980 )