
 HISTORY
  H10348/90-- OPR-B285-AHP; WHILE SEARCHING FOR AWOIS ITEM 7686, ì
AN OBSTRUCTION WAS FOUND DURING OFFICE PROCESSING. APPEARED AS AN ì
ECHOGRAM SPIKE WITH ASSOCIATED SCOUR WITH A DEPTH OF 15.6 METERS ì
(51 FEET) IN LAT. 40-56-49.75N, LONG. 73