This opinion cites 19 cases:

Western Natural Gas Co. v. McDonald ( 1968 )


Obasi v. Department of Professional Regulation ( 1994 )


Caterpillar Tractor Co. v. Lenckos ( 1981 )


Skipper Marine Electronics, Inc. v. United Parcel Service, Inc. ( 1991 )


District of Columbia v. Pierce Associates, Inc. ( 1983 )


In Re Tax Appeal of Chief Industries, Inc. ( 1994 )


Kewanee Industries, Inc. v. Reese ( 1993 )


Miller v. Lockett ( 1983 )


National Realty & Investment Co. v. Department of Revenue ( 1986 )


People Ex Rel. Cason v. Ring ( 1968 )


City of Mount Carmel v. Partee ( 1979 )


Du Mont Ventilation Co. v. Department of Revenue ( 1981 )


Ross-Araco v. Com., Bd. of Fin. & Rev. ( 1996 )


Ross-Araco, Corp. v. Commonwealth ( 1994 )


Cates v. Cates ( 1993 )


Abrahamson v. Illinois Department of Professional Regulation ( 1992 )


Kraft, Inc. v. Edgar ( 1990 )


The People v. Mills ( 1968 )


Continental Illinois National Bank v. Lenckos ( 1984 )