
 SURVEY REQUIREMENT COMMENTS
  AREA OF SEARCH SHOULD INCLUDE AN AREA 50M WIDE BY 75M LONG ì
SOUTH OF THE POSITION PROVIDED.

 HISTORY
 CL552/78-CAS18661(1977)-OPR-511-DA-77-ITEM 11, (BP103691); ì
VISIBLE WK, NORTH END POSITION SCALED FROM BLUEPRINT