Columbia subject headings:
Harvard subject headings:
Diplomatic and consular service, German--Venezuela--History--19th century.
Germans--Venezuela--History--19th century.
Germany--Commerce--Venezuela--History--19th century.
Venezuela--Commerce--Germany--History--19th century.
Princeton subject headings:
Diplomatic and consular service, German--Venezuela--History--19th century.
Germans--Venezuela--History--19th century.
Germany--Commerce--Venezuela--History--19th century.
Venezuela--Commerce--Germany--History--19th century.