
    AEtna Casualty & Surety Company, Appellant, v. Frederick Gronholz, Respondent.
   -Action to recover damages for personal injuries arising from the collision of two automobiles. Appeal by the plaintiff from a judgment entered by direction of the trial court, after a trial without a jury. Judgment unanimously affirmed, with costs. The diagram placed upon plaintiff’s Exhibit 3 by the witness Greve furnished substantive proof of his negligence and is a bar to plaintiff’s recovery. Present — Lazansky, P. J., Carswell, Johnston, Adel and Close, JJ.  