
 HISTORY
  BP64622--1963, COE; 3 CONCRETE SLABS SCALED FROM CHART AND ì
CENTERED IN LAT 27-50-34.5N LONG 97-22-19W. (ENT SRB 11/87)
  H10362/90-91-- OPR-K229-AHP; OBSTRUCTION LOCATED IN LAT. ì
27-50-17.5N, LONG. 97-22-34.2W. EVALUATOR RECOMMENDS CHAR