This duty performed, we retired to dream of our approaching descent of the Putumayo.
All the rubber gathered in the Putumayo is shipped from Iquitos.
It is this that makes the Putumayo so wide and shallow and accounts for the numerous sand islands thrown up in mid-stream.
That the exportation of rubber from the Putumayo is increasing.
If any one on the Putumayo deserves punishment this man should be made an example of.
The Putumayo is a school of the most refined and barbarous crimes!
But even cancer and the Putumayo are not a denial of what Stevenson called "the ultimate decency of things."
The forest tracks in the Putumayo present innumerable obstacles.
The first contingent of these men, imported by Arana Brothers, reached the Putumayo at the end of 1904.
The Putumayo is one of the most important affluents of the Amazon.