21. 20723. Adulteration of butter. U. S. v. Beatrice Foods Co. Plea of guilty. Fine, $1,000. Defendants: Beatrice Foods Co. Issue Dates: October 1954
22. 21015. Adulteration of butter. U. S. v. 22 Cases, etc. Defendants: Beatrice Foods Co. Issue Dates: January 1955
23. 19866. Adulteration of butter. U. S. v. 13 Tubs. Defendants: Field Packing Co. Issue Dates: January 1954