Statistics for occurrence #1 of “South America” in entry indians-american of Harper's Encyclopedia of United States History:

...they came from two great Asiatic families: the more northern tribes of our continent from the lighter Mongolians, who crossed at Bering Strait, and the more southerly ones, in California, Central and South America , from the darker Malays, who first peopled Polynesia, in the southern Pacific Ocean and finally made their way to our continent, gradually spreading over it from the Pacific to the Atlantic. ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
South America 680 166 0 0 0 user votes

† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.