
 SURVEY REQUIREMENT COMMENTS
  SEARCH A 25M SWATH FOR THE FULL LENGTH OF AND ALONG BOTH SIDES ì
OF CHARTED POSITION OF THE RUINS.

 HISTORY
  UNKNOWN SOURCE--PIER RUINS; SCALED FROM CHART IN LAT 41-01-59N, ì
LONG 73-31-21W. (ENT SRB 5/88)
  H10540