 HISTORY
  LNM27/81--USCG; SUBMERGED OBSTRUCTION REPORTED IN APPROX POS. LAT.30-15N     
LONG.88-02.5W. SCALED IN 30-15-03.11 N  088-02-30.5 W NAD 83  AT 1:40,000.       
  D65/D78/84-87--OPR-J482-84; NEITHER VERIFIED NOR DISPROVED. (UPDATE 3/89 LQ)
