BUZARD v. HELVERING. DUSENBURY v. SAME. Nos. 6340, 6341.United States Court of Appeals, District of Columbia Circuit.Argued March 7, 1935. Decided April 1, 1935. On petitions for review of decisions of the United States Board of Tax Appeals. Petitions by B.T. Buzard and by E.T. Dusenbury to review orders of the United States Board of […]