Supreme Court of Michigan November 1970 casesZurich Insurance Co. v. RomboughKlabunde v. StanleySosnowski v. Dandy HamburgerNat'l-Standard Co. v. TreasuryNaccarato v. GrobPeople v. TisiErickson v. Goodell Oil Co. Inc.Aalsburg v. CashionWeeks v. Slavik Builders, Inc.Grubaugh v. City of St. Johns