
 HISTORY
  H4143/20WD--60FT HANG (10FMS CHARTED),CLEARED 51FT, SCALED IN LAT 57-16-01.0N,
LONG 133-56-45.0W.                                                           
  H10296/89--OPR-0358-RA; 9.0FM BEDROCK SHOAL LOCATED, POSITION GIVEN IN LAT
57-