Columbia subject headings:
Latin America--History--19th century.
Latin America--Relations--Spain.
Spain--History--19th century.
Spain--Relations--Latin America.
Harvard subject headings:
Latin America--History--19th century.
Latin America--Relations--Spain.
Spain--History--19th century.
Spain--Relations--Latin America.
Princeton subject headings:
Latin America--History--19th century.
Latin America--Relations--Spain.
Spain--History--19th century.
Spain--Relations--Latin America.