Show BRIDGE SPANNING I FRISCO BAY READY SM SAN FRANCISCO Jan 15 Dy By The Associated San Press Pros Francisco ba bay which ha has hai given the tho Pacific coast metropolis trans trans- transportation problems problem since it was bIg enough to have problems sub sub- submitted sub submitted to the march of ot progress toda as Dumbarton bridge span span- spanning spanning ning the tho body of ot water about 25 miles south of the city lImits stOOl ready for tor formal opening to traffic The span proper propel I Is 8 feet long but the approaches make mako the entire structure About 6 miles mike In length The bridge cost more than |