000 003010000a22001330004500
912 _aCharm
002 290597
245 _aMaps of the Ornoes-Essequibo Region. 1896-97
260 _c[1877]
710 _aUS Venezuelan Boundary Commission.
082 _aO 987.062
_bUS
942 _cBK
999 _c65607
_d65609