135 N.W.2d 510 HELEN MAXINE CHRISTENSEN, administratrix of estate of Raymond W. Christensen, deceased, appellant, v. GERALD KELLEY, appellee. No. 51654.Supreme Court of Iowa. June 8, 1965. Rehearing Denied September 21, 1965. MOTOR VEHICLES: Common-law duty of motorists — ordinary care. 1 The common-law duty to exercise ordinary care under the circumstances, irrespective of statute, […]