Theodore Roosevelt (18581919). Through the Brazilian Wilderness. 1914.
Sketch map of the unknown river christened Rio Roosevelt, and subsequently Rio Téodoro, by direction of the Brazilian Government
This map was prepared by Colonel Roosevelt from his journal and the diaries of Cherrie and of Kermit Roosevelt, the war having prevented the arrival of the map prepared by Lieutenant Lyra
The Ananás may be the headwaters of the Cardozo or of the Aripuanan, or it may flow into the Canuma or Tapajos; it will not be put on the map until it is actually descended