 HISTORY
  LNM31/86--1ST CGD; 8/5/86; OBSTRUCTION REPORTED IN PA LAT ì
41-32-37N, LONG 71-19-52W (NAD27). (ENTERED MSD 12/90)
  FE360SS/91--OPR-B660-RU; SEARCH WAS AABORTED BEFORE A FULL 400% ì
SSS INVEST., HOWEVER THE EVALUATOR RECOMMENDS THAT A ROC