You searched for: Issue Dates May 1950 Remove constraint Issue Dates: May 1950 Product Keywords butter Remove constraint Product Keywords: butter Collections Foods, 1940-1966 Remove constraint Collections: Foods, 1940-1966 Defendants Paul A. Schulze Co. Remove constraint Defendants: Paul A. Schulze Co. Titles 15322. Adulteration of butter. U. S. v. 24 Cases, etc. Remove constraint Titles: 15322. Adulteration of butter. U. S. v. 24 Cases, etc.