Columbia subject headings:
Harvard subject headings:
Indians of Mexico--Mexico--Xochiapulco--History.
Mexico--History--European intervention, 1861-1867.
Xochiapulco (Mexico)--History.
Princeton subject headings:
Mexico--History--European intervention, 1861-1867.
Mexico--History--Revolution, 1910-1920.
Xochiapulco (Mexico)--History.