Columbia subject headings:
Charities--Spain--Madrid--History--18th century.
Madrid (Spain)--Economic conditions--18th century.
Madrid (Spain)--Politics and government--18th century.
Poor--Spain--Madrid--History--18th century.
Harvard subject headings:
Princeton subject headings:
Charities--Spain--Madrid--History--18th century.
Madrid (Spain)--Economic conditions--18th century.
Madrid (Spain)--Politics and government--18th century.
Poor--Spain--Madrid--History--18th century.