Mizowek v. De Franco , 64 Ill. 2d 303 ( 1976 )
Lau v. West Towns Bus Co. , 16 Ill. 2d 442 ( 1959 )
Pedrick v. Peoria & Eastern Railroad , 37 Ill. 2d 494 ( 1967 )
Calvetti v. Seipp , 37 Ill. 2d 596 ( 1967 )