Columbia subject headings:
Harvard subject headings:
Bolívar (Venezuela : State)--History--Sources.
Bolívar (Venezuela : State)--History.
Spain--History--Charles III, 1759-1788.
Venezuela--Defenses--History--18th century.
Venezuela--History--1556-1810.
Princeton subject headings:
Bolólivar (Venezuela : State)--History.
Spain--History--Charles III, 1759-1788.
Venezuela--History--1556-1810.