You searched for: Adjudicating Courts Eastern District of Pennsylvania Remove constraint Adjudicating Courts: Eastern District of Pennsylvania Issue Dates July 1949 Remove constraint Issue Dates: July 1949 Defendants C. G. Heyd & Co. Remove constraint Defendants: C. G. Heyd & Co. Titles 13424. Adulteration of butter. U. S. v. 9 Cartons (576 pounds). Remove constraint Titles: 13424. Adulteration of butter. U. S. v. 9 Cartons (576 pounds).