
 HISTORY
  UNKNOWN SOURCE--PIER LAT 45-59-40W, LONG 83-52-13W (NAD 27).
  TP00361/84--REV-CLASS III; PIER NOT SHOWN.
  H10313/89--OPR-X278; PIER NOT INVESTIGATED, RETAIN AS SUBM PIER ì
RUINS.  (ENTERED 11/91 RWD)