  BP-81478 (REF. T-10769)--5/21/73;  REPORTS EXISTANCE OF OBSTRUCTION NEXT TO PILE SYMBOL.  DATE OF PHOTO: 0CTOBER, 1958; DATE OF FIELD INSPECTION: FEBRUARY, 1959 BY US COAST & GEODETIC SURVEY.  SCALE:  1:10,000. POSITION SCALED OF CURRENT CHART
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