
 HISTORY
  UNKNOWN SOURCE--AN L-SHAPE PIER APPEARED ON CHART 11317 PRIOR ì
TO 1980 EDITION. POSITION SCALED FROM INSET OF CHART 11317 ì
(1:20,000). POSITION: LAT. 28-38-35N, LONG. 96-33-49W. ì
(ENT. 12/87 GM)
  H10390/91-- OPR-K228-AHP; EVALUATOR REC