Columbia subject headings:
Harvard subject headings:
City planning--Mexico--Maps.
Mexico City (Mexico)--Description and travel
Mexico City (Mexico)--Historical geography--Maps.
Mexico City (Mexico)--History
Mexico, Valley of (Mexico)--Historical geography--Maps.
Mexico, Valley of (Mexico)--History.
Princeton subject headings:
Maps.
Mexico City (Mexico)--Description and travel.
Mexico City (Mexico)--Maps.