Bolivia’s first Indian “congress” since the fall of the Inca Empire (1533) gathered in La Paz last week. Representing 70% of the population, they came from all parts of Bolivia at Government ...
"Originally published 1931, reprinted 1964." Continues the author's Ancient civilizations of the Andes. https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball ...