
 HISTORY
  T8543/42-43--TWO DOLPHINS LOCATED IN LAT 38-19-55.5N, LONG 76-27-31.7W AND ì
38-19-55.6N, LONG 76-27-31.1W; AT THE END OF A DRY DOCK AND MARINE RAILWAY.  
  UNKNOWN SOURCE--PILE ADDED TO LAT 38-19-55.0N, LONG 76-27-31W.
  CL1109/84--NOS;