  CHARTING SOURCE UNKNOWN                                                       
  CES 14926--OPR-Y411-HSB-80, ITEM 5; INVESTIGATED ON 6/11/80, 6/12/80, A NOAA  
DIVE TEAM INVESTIGATION WAS MADE ON THE DAVID DOWS, A 5-MASTED SCHOONER SUNK 
IN 1889; TH