Columbia subject headings:
Harvard subject headings:
Brazil--History--Empire, 1822-1889.
Chile--History--War of Independence, 1810-1824
Peru--History--War of Independence, 1820-1829.
Princeton subject headings:
Brazil--History--Empire, 1822-1889.
Chile--History--War of Independence, 1810-1824.
Peru--History--War of Independence, 1820-1829.