Court of Appeals for the D.C. Circuit December 1944 casesO'Hara v. District of ColumbiaKnighton v. OverholserWrobel v. OverholserPotomac Chemical Co. v. ChapmanOverholser v. De MarcosEthyl Gasoline Corp. v. COERookard v. HuffGreene v. OverholserCornwell v. United StatesBuck v. PutnamKraft Cheese Co. v. CoeHyatt v. Huff