 HISTORY
  NM 2/70--Sunken barge reported; covered 21 ft at MLW.  Position scaled 4140 yards, 274 deg. from Bolt Hill standpipe(corrected pos. of standpipe reported in NM 13/70;  43-07-07N, 70-46-40W).
  NM 27/70--Wreck buoy discontinued at lat. 43-07-