
 HISTORY
  LNM26/86-- MARYLAND-CHESAPEAKE BAY-POTOMAC RIVER-HAZARD TO NAVIGATION; A HAZARD TO NAVIGATION CONSISTING OF A SUNKEN 29-FOOT P/C IS LOCATED IN APPROX. POSITION LAT. 38-03.46N, LONG. 76-22.32W.  THE HAZARD HAS BEEN MARKED WITH A TEMPORARY UN