WD Michigan December 1980 casesBuettgen v. Volkswagenwerk, A.G.Provencal v. Michel Cont., Inc.Douglas v. Robbins Myers, Inc.McPike v. Die Casters EquipmentSpeckine v. Stanwick Intern., Inc.Spurgeon v. Ford Motor Co. of Canada Ltd.Meyer v. Secretary of Health, Ed. and Welfare