You searched for: Adjudicating Courts Northern District of Illinois Remove constraint Adjudicating Courts: Northern District of Illinois Product Keywords butter Remove constraint Product Keywords: butter Defendants Armour & Co. Remove constraint Defendants: Armour & Co. Titles 17763. Adulteration of butter. U. S. v. 68 Cases. Remove constraint Titles: 17763. Adulteration of butter. U. S. v. 68 Cases.