  SOURCE UNKNOWN--  A VISIBLE WRECK WAS FIRST CHARTED IN THIS POSITION ON THE 13TH EDITION OF THE CHART IN 1967.
  CL1872/71--USPS;  REPORTS THE WRECK IS NO LONGER VISIBLE.
  CL1167/74--USPS;  REMARKED THAT THEY COULDNOT FIND ANY MAN-MADE STRUCTURE; HO