Tax Court of Oregon December 1969 casesBach v. Department of RevenueLake County Board of Equalization v. Department of RevenueWestern States Fire Apparatus, Inc. v. Department of RevenueSchaffner v. Department of RevenueKOLSTAD CANNERIES v. DEPT. OF REVSwan Lake Moulding Co. v. Department of RevenueKOLSTAD CANNERIES v. DEPT. OF REVLuhr v. Department of Revenue