  LNM26/73--DATED 6/20/73;  CAPE MAY INLET WRECK LIGHTED BOUY WR"A" HAS BEEN ESTABLISHED IN 30 FT. OF WATER 1,800 YARDS, 084°, FROM CAPE MAY INLET EAST JETTY LIGHT.  BOUY MARKS A SUNKEN 50 FT. DREDGE COVERED 10 FT MLW IN POSITION 1,900 YARDS , 082°, FROM