Columbia subject headings:
Brigands and robbers--Mexico--History--19th century.
Mexico--Rural conditions.
Outlaws--Mexico--History--19th century.
Police, Rural--Mexico--History--19th century.
Harvard subject headings:
Brigands and robbers--Mexico--History--19th century.
Mexico--Rural conditions.
Outlaws--Mexico--History--19th century.
Police, Rural--Mexico--History--19th century.
Princeton subject headings:
Brigands and robbers--Mexico--History--19th century.
Mexico--Rural conditions.
Outlaws--Mexico--History--19th century.
Police, Rural--Mexico--History--19th century.