Ervin v. Sears, Roebuck & Co. , 65 Ill. 2d 140 ( 1976 )
Liberty Mutual Insurance v. Williams MacHine & Tool Co. , 62 Ill. 2d 77 ( 1975 )
Skinner v. Reed-Prentice Division Package MacHinery Co. , 70 Ill. 2d 1 ( 1978 )
Maki v. Frelk , 40 Ill. 2d 193 ( 1968 )
Sullivan v. Midlothian Park Dist. , 51 Ill. 2d 274 ( 1972 )