Supreme Court of Wisconsin March 1980 casesBoard of Regents v. MussallemCastelaz v. MilwaukeePoehnelt v. PoehneltMuller v. StateHartford Elevator, Inc. v. LauerCrowley v. KnappCross v. SoderbeckOnalaska Electrical Heating, Inc. v. SchallerIn re Spring Valley Meats, Inc.Leathem Smith Lodge, Inc. v. StateVoluntary Assign. of Watertown Tr. Equip. Co.Maxey v. Redevelopment Authority of Racine