Columbia subject headings:
Harvard subject headings:
Indians of Mexico--Government relations
Indians of Mexico--Urban residence--History--19th century.
Mexico City (Mexico)--Social conditions
Tlatelolco (Mexico City, Mexico)--Social conditions.
Princeton subject headings:
City planning--Mexico--Mexico City.
Indians of Mexico--Housing.
Mexico City (Mexico)
Slums--Mexico--Mexico City.
Tlatelolco (Mexico City, Mexico)