This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and jumbled words. This book may have occasional imperfections such as missing or blurred...

Lewis Henry Morgan studied the American Indian way of life and collected an enormous amount of factual material on the history of primitive-communal society. All the conclusions he draws are based on these facts; where he lacks them, he...