Columbia subject headings:
Artisans--Political activity--Colombia--History--19th century.
Colombia--Economic conditions--19th century.
Free trade--Colombia--History--19th century.
Harvard subject headings:
Artisans--Colombia--Political activity--History--19th century.
Colombia--Economic conditions--19th century.
Free trade--Colombia--History--19th century.
Princeton subject headings:
Artisans--Colombia--Political activity--History--19th century.
Colombia--Economic conditions--19th century.
Free trade--Colombia--History--19th century.