THE 'BODY OF THE NATION'

BUT the basin of the Mississippi is the BODY OF THE NATION.
All the another parts are but members, important in themselves,
yet much important in their relations to this. Exclusive of
the Lake basin and of 300,000 square miles in American state and New Mexico,
which in galore aspects form a part of it, this basin contains
about 1,250,000 square miles. In extent it is the second great
valley of the world, being exceeded only by that of the Amazon.
The vale of the frozen Obi approaches it in extent;
that of La Plata comes next in space, and probably in
habitable capacity, having just about eight-ninths of its area;
then comes that of the Yenisei, with just about seven-ninths;
the Lena, Amoor, Hoang-ho, Yang-tse-kiang, and Nile, five-ninths;
the Gan