This opinion cites 15 cases:

Federal Security Administrator v. Quaker Oats Co. ( 1943 )


Butler v. Palm ( 1962 )


Lau v. West Towns Bus Co. ( 1959 )


Duffy v. Cortesi ( 1954 )


Drehle v. Fleming ( 1971 )


Lewandowski v. Preferred Risk Mutual Insurance ( 1966 )


Larson v. Commonwealth Edison Co. ( 1965 )


Lewis v. Stran Steel Corp. ( 1974 )


Pedrick v. Peoria & Eastern Railroad ( 1967 )


Marut v. Costello ( 1966 )


Nelson v. Union Wire Rope Corp. ( 1964 )


Darling v. Charleston Community Memorial Hospital ( 1965 )


Lilly v. Grand Trunk Western Railroad ( 1943 )


Dunham v. Vaughan & Bushnell Mfg. Co. ( 1969 )


Cunningham v. MacNeal Memorial Hospital ( 1970 )