You searched for: Adjudicating Courts Eastern District of Illinois Remove constraint Adjudicating Courts: Eastern District of Illinois Issue Dates May 1950 Remove constraint Issue Dates: May 1950 Defendants Armour Creameries Remove constraint Defendants: Armour Creameries Titles 15467. Adulteration of butter. U. S. v. 38 Cases. Remove constraint Titles: 15467. Adulteration of butter. U. S. v. 38 Cases.