
 HISTORY
  UNKNOWN SOURCE--FOUR PIER VISIBLE. POS. CENTERED ON CHARTED POS ì
OF THE MIDDLE PIER. POS SCALED AS LAT. 28-04-39.5N; LONG. 97-02-08W. ì
(ENTERED LQ 1/88)
  H10320/90--OPR-K229-AHP; SOUTHERLY PIER LOCATED IN LAT. ì
28-04-37.44N, LONG. 97-0