
 HISTORY
  LNM13/89--1ST CGD; 3/29/89; A SUBMERGED OBSTRUCTION HAS BEEN ì
REPORTED IN PA LAT 40-48-06N, LONG 73-50-06W. (ENTERED MSM 4/90)
  H10625/96-- OPR-B389-CN; OBSTRUCTION LOCATED BY MB SONAR. LD OF 24.9 METERS (81 FEET) IN LAT. 40-48.09875N, L