1. 1720. Adulteration and misbranding of Pratt's Poultry Worm Powder and mis branding of Pratt's W-K Capsules. U. S. v. 68 Packages of Pratt's; N-K Capsules and 9 Packages of Pratt's Poultry Worm Powder. Default decree of condemnation and destruction. Defendants: Pratt Food Co., from Philadelphia, Pa. Issue Dates: December 1946