1. 1918. Adulteration of butter. U. S. v. Armour & Co. (Armour Creameries). Plea of guilty. Fine, $250 and costs. Defendants: Armour & Co. Issue Dates: February 1942
2. 11889. Adulteration of butter. U. S. v. Armour & Co. Plea of nolo contendere. Fine, $500 and costs. Defendants: Armour & Co. Issue Dates: August 1948
3. 18368. Adulteration of butter. U. S. v. Armour & Co. Plea of nolo contendere. Fine of $500, plus costs. Defendants: Armour & Co. Issue Dates: October 1952