
 SURVEY REQUIREMENT COMMENTS
  FOR EXTENT OF PIERS AND RUINS SEARCH A SWATH OF 20 METERS ON ì
BOTH SIDES OF EACH

 HISTORY
  UNKNOWN SOURCE--2 PIER RUINS, 1 PIER (ENT SRB 2/88)
  H10369/91-- OPR-K229-AHP; NOT ADEQUATELY INVESTIGATED. CONTACT ì
WIT