BECKHAM et al. v. DISTRICT OF COLUMBIA. No. 9470.United States Court of Appeals, District of Columbia Circuit.Argued June 3, 1947. Decided September 15, 1947. Writ of Certiorari Denied November 17, 1947. See 68 S.Ct. 166. Petition for Review of Decisions of the Board of Tax Appeals for the District of Columbia. Proceeding by Clifford G. […]