D. Massachusetts April 1940 casesWard v. United StatesPaine v. United StatesChappell & Co., Inc. v. HaddadT.J. Edwards, Inc. v. Gold Seal Shoe Corp.Securities & Exchange Commission v. PyneE. Clemens Horst Co. v. Federal Mut. Liability Ins.Saltonstall v. HassettB.B. Chemical Co. v. EllisMathey v. United Shoe Machinery Corp.Dunlop Tire & Rubber Corp. v. Firestone Tire & Rubber Co.Sammons v. Larkin