
 HISTORY
  H10393/91 AD.WK.-- OPR-J461-HE; CONTACT LOCATED IN LAT. ì
30-09-54.12N, LONG. 88-07-31.01W (PREVIOUSLY IDENTIFIED AS ì
REQUIRING ADDITIONAL WORK). EVALUATOR RECOMMENDS CHARTING A ì
12.4-METER (40-FOOT) OBSTRUCTION AS SURVEYED. (ENT 6/8/93,