
 HISTORY
  H8172/54-56--41-42 DEPTHS EXIST IN VICINITY. (UPDATED 7/21  RWD).
  NM48/65(6833)--BARGE REPORTED SUNK APPROX. 15,900 YDS, 295 DEG T FROM  NANTUCKET (GREAT POINT) LIGHT.
  NM48/66(7372)--COE ADVISES THAT THE SUNKEN BARGE PREVIOUSLY REPORT