You searched for: Adjudicating Courts Eastern District of Pennsylvania Remove constraint Adjudicating Courts: Eastern District of Pennsylvania Issue Dates April 1955 Remove constraint Issue Dates: April 1955 Product Keywords canned tuna Remove constraint Product Keywords: canned tuna Collections Foods, 1940-1966 Remove constraint Collections: Foods, 1940-1966 Titles 21327. Adulteration of canned tuna. U. S. v. 160 Cases. Remove constraint Titles: 21327. Adulteration of canned tuna. U. S. v. 160 Cases.