Columbia subject headings:
Crime--Mexico--Mexico City--History--19th century.
Mexico City (Mexico)--Social conditions.
Harvard subject headings:
Crime--Mexico--Mexico City--History--19th century.
Criminals--Mexico--Mexico City--History--19th century.
Mexico City (Mexico)--Social conditions
Princeton subject headings:
Crime--Mexico--Mexico City--History--19th century.
Criminal justice, Administration of--Mexico--Mexico--History--19th century.
Criminal statistics--Mexico--Mexico City.
Criminals--Mexico--Mexico City--History--19th century.
Mexico City (Mexico)--Social conditions.