Climatrol &c. Corp., 237 Ga. 53 (226 SE2d 737) that the provision of the Appellate Practice Act authorizing the trial court to dismiss an appeal for delay (Code Ann. 6-809 (b)), requires that two elements be present: One, that the delay was unreasonable and two, that it was inexcusable. Since no finding of unreasonableness was made, Young controls here and the judgment dismissing the appeal is reversed.