 H10341/90--OPR-D111-WH; SIGNIFICANT CONTACT LOCATED IN LAT. 36-51-49.96N, LONG. 75-47-00.51W (NAD 83).  CONTACT WAS APPROXIMATELY 40 - 50 METERS NORTH OF AWOIS ITEM 1608.  
  FE355/90--OPR-D111-HE; OBSTRUCTION ORIGINATING FROM H10341/90 IN LAT. 36-51-4