1. 3039. Misbranding of Life Guard Medicated Liquid for Poultry, Life Guard Remrow Water Wormer, Life Guard Medicated Liquid for Hogs, and Life Guard Expeller. U. S. v. Liberty Oil Co. Plea of guilty. Fine of 175 and costs. Defendants: Liberty Oil Co., a corporation, Des Moines, Iowa. Issue Dates: July 1950