UIRAPURI.


CHAPTER 2.21.

RAUDAL OF GARCITA.--MAYPURES.--CATARACTS OF QUITUNA.--MOUTH OF THE
VICHADA AND THE ZAMA.--ROCK OF ARICAGUA.--SIQUITA.


CHAPTER 2.22.

SAN FERNANDO DE ATABAPO.--SAN BALTHASAR.--THE RIVERS TEMI AND
TUAMINI.--JAVITA.--PORTAGE FROM THE TUAMINI TO THE RIO NEGRO.


CHAPTER 2.23.

THE RIO NEGRO.--BOUNDARIES OF BRAZIL.--THE CASSIQUIARE.--BIFURCATION
OF THE ORINOCO.


CHAPTER 2.24.

THE UPPER ORINOCO, FROM THE ESMERALDA TO THE CONFLUENCE OF THE
GUAVIARE.--SECOND PASSAGE ACROSS THE CATARACTS OF ATURES AND
MAYPURES.--THE LOWER ORINOCO, BETWEEN THE MOUTH OF THE RIO APURE, AND
ANGOSTURA THE CAPITAL OF SPANISH GUIANA.


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