
 HISTORY
  BP62710/61--RS-745; CGS; NATURAL OYSTER BARS MAP; 1934-61 TOPO SOURCES; ì
PIER LOCATED IN LAT 38-19-27.1N, LONG 76-27-43.1W (OUTERMOST END); POSITION ì
SCALED FROM CHART AT 1:10,000.
  BP111021/80--1979 NANCI SOURCE; PIER REVISED TO RUINS.