  LNM40/71--DANGEROUS SUBMERGED WRECK PD, TUG COLUMBIA, 65 FEET LONG, BLACK AND
WHITE, LOCATED IN LAT.37-02-21N, LONG.76-02-03W. BUOY TEMPORARILY EST.
  LNM14/73--COAST GUARD UNABLE TO LOCATE WRECK. TEMPORARY BUOY REMOVED.
  H9880/80--OPR-D103-PE-80,