Court of Appeals for the D.C. Circuit September 1949 casesSimpson Bros. v. District of ColumbiaHawkins v. FradkinAmerican Airlines, Inc. v. UlenOwen v. SchwartzSmith v. KingslandUnited Cigar-Whelan Stores Corp. v. D.CCradle v. United StatesPan American-Grace Airways v. Civil Aeron. Bd.Citizens' Protective League v. ClarkRadio Cincinnati v. Fed. Communications Com'nNorris Hirshberg v. Sec. Exchange Comm
