1. 2403. Alleged adulteration of oysters. U. S. v. Isaac W. Lawson and Norman E. Lawson (I. W. Lawson & Co.). Plea of nolo contendere. Judgment of not guilty. Defendants: Isaac W. Lawson and Norman B. Lawson, copartners, trading as I. W. Lawson & Co. Issue Dates: July 1942