
 HISTORY
  UNKNOWN SOURCE--SMALL T-SHAPE PIER SHOWN ON 1967 EDITION OF ì
CHART 11319. POSITION SCALED FROM CHART 11319 (1:40,000). ì
POSIITON: LAT. 28-27-20N, LONG. 96-24-23W. (ENT GM 1/88)
  H10395/91-- OPR-K228-AHP; VISUAL SEARCH LOCATED 3 WOODEN P