Columbia subject headings:
Crime--Brazil--Pernambuco--History--19th century.
Crime--Developing countries.
Forced labor--Brazil--Pernambuco--History--19th century.
Pernambuco (Brazil)--Economic conditions.
Recife House of Detention--History--19th century.
Vagrancy--Brazil--Pernambuco--History--19th century.
Harvard subject headings:
Crime--Brazil--Pernambuco--History--19th century.
Crime--Developing countries.
Forced labor--Brazil--Pernambuco--History--19th century.
Pernambuco (Brazil)--Economic conditions.
Recife House of Detention--History--19th century.
Vagrancy--Brazil--Pernambuco--History--19th century.
Princeton subject headings:
Crime--Brazil--Pernambuco--History--19th century.
Crime--Developing countries.
Forced labor--Brazil--Pernambuco--History--19th century.
Pernambuco (Brazil)--Economic conditions.
Recife House of Detention--History--19th century.
Vagrancy--Brazil--Pernambuco--History--19th century.