PER CURIAM.
This appeal was heard upon the record, briefs and oral arguments of counsel, and it appearing to the court that the sole issue presented to it for review is one of fact; and it further appearing that the findings of fact of the District Court are supported by substantial evidence and are not clearly erroneous.
It is hereby ordered that the judgment below be and is hereby affirmed upon the Findings of Fact and Conclusions of Law of the District Court.