HISTORY
  H9003/68--PMC-SP-1-68, HDEG CATEGORY 1; OBSTRUCTION AWASH MLLW, POSITION      
SCALED FROM SURVEY 57-47-21.7N, 152-23-46.7W. NO IDENTITY ON SHEET BUT MAY   
HAVE ORIGINATED WITH T13214. THIS FEATURE MAY BE A PILE.
  BP112485/1981--MICROFILM