289 N.W. 477 R.T. REMER, Appellee, v. TAKIN BROTHERS FREIGHT LINES, INC., et al., Appellants. No. 44876.Supreme Court of Iowa. January 9, 1940. APPEAL AND ERROR: Conflicting evidence — jury question — duty 1 of supreme court on appeal. On conflicting testimony, the jury is to determine the credibility of the witnesses and to ascertain […]