A-C INV. ASS’N, Unincorporated, v. HELVERING, Commissioner of Internal Revenue. No. 5856.Court of Appeals of the District of Columbia.Argued October 12, 1933. Decided November 13, 1933. Petition by A-C Investment Association, Unincorporated, to review a decision of the United States Board of Tax Appeals, opposed by Guy T. Helvering, Commissioner of Internal Revenue. Reversed. R.C. […]