D. Massachusetts May 1939 casesHoltzer-Cabot Electric Co. v. Standard Electric T. Co.Dellaporta v. United StatesO'Rourke v. RKO Radio Pictures Inc.Jenckes v. DeitrickDeitrick v. FendersonMonks v. HurleyNational Geographic Soc. v. Classified GeographicIn re PervierCurtis v. United States