well worth visiting for its beauty. It is also of extreme interest
because of the promise it holds for the future. Lieutenant Lyra
informed me that they had calculated that this fall would furnish
thirty-six thousand horse-power. Eight miles off we were to see
another fall of much greater height and power. There are many rivers
in this region which would furnish almost unlimited motive force to
populous manufacturing communities. The country round about is
healthy. It is an upland region of good climate; we were visiting it
in the rainy season, the season when the nights are far less cool than
in the dry season, and yet we found it delightful. There is much
fertile soil in the neighborhood of the streams, and the teeming
lowlands of the Amazon and the Paraguay could readily--and with
immense advantage to both sides--be made tributary to an industrial
civilization seated on these highlands. A telegraph-line has been
built to and across them. A rail-road should follow. Such a line could
be easily built, for there are no serious natural obstacles. In
advance of its construction a trolley-line could be run from Cuyaba to
the falls, using the power furnished by the latter. Once this is done
the land will offer extraordinary opportunities to settlers of the
right kind: to home-makers and to enterprising business men of
foresight, coolness, and sagacity who are willing to work with the
settlers, the immigrants, the home-makers, for an advantage which
shall be mutual.

The Parecis Indians, whom we met here, were exceedingly interesting.
They were to all appearance an unusually cheerful, good-humored,
pleasant-natured people. Their teeth were bad; otherwise they appeared
strong and vigorous, and there were plenty of children. The colonel
was received as a valued friend and as a leader who was to be followed
and obeyed. He is raising them by degrees--the only way by which to