BARTOW FIRE FIGHTERS WILL CALLED INTO ACTION FOR A STRUCTURE FIRE SATURDAY NIGHT.  ACCORDING TO REPORTS, THE FIRE OCCURRED JUST BEFORE 11 P.M. AT 20 PATTON STREET OFF HIGHWAY 41.  THE HOME VALUED AT $100,000 RECEIVED DAMAGES TOTALING $15,000.  THE CAUSE OF THE FIRE IS UNDER INVESTIGATION.  CREWS REMAINED ON THE SCENE UNTIL 12:42 A.M.