For the source of any characteristic so widespread and uniform as this adaptation to environment we must go back to the very beginning of the human race.


The Red Man's Continent: A Chronicle of Aboriginal America (ed. 1919)

Ellsworth Huntington Quotes

For the source of any characteristic so widespread and uniform as this adaptation to environment we must go back to the very beginning of the human...

For the source of any characteristic so widespread and uniform as this adaptation to environment we must go back to the very beginning of the human...

For the source of any characteristic so widespread and uniform as this adaptation to environment we must go back to the very beginning of the human...

For the source of any characteristic so widespread and uniform as this adaptation to environment we must go back to the very beginning of the human...