You searched for: Adjudicating Courts Eastern District of Pennsylvania Remove constraint Adjudicating Courts: Eastern District of Pennsylvania Product Keywords butter Remove constraint Product Keywords: butter Collections Foods, 1940-1966 Remove constraint Collections: Foods, 1940-1966 Defendants C. G. Heyd & Co. Remove constraint Defendants: C. G. Heyd & Co. Titles 15219. Adulteration of butter. U. S. v. 14 Boxes (910 pounds). Remove constraint Titles: 15219. Adulteration of butter. U. S. v. 14 Boxes (910 pounds).