
 HISTORY
  BP62710/61--CGS; NATURAL OYSTER BARS MAP; 1934-61 TOPO SOURCES; PIER ì
LOCATED IN LAT 38-19-20.2N, LONG 76-29-15.5W (OUTERMOST END); POSITION SCALED ì
FROM CHART AT 1:10,000.
  BP100504/77--1976 NANCI SOURCE; PIER REVISED TO RUINS. (ENTERE