Columbia subject headings:
Brazil--History, Military.
Brazil--History--1889-1930.
Brazil--History--Empire, 1822-1889.
Harvard subject headings:
Brazil--History, Military.
Brazil--History--1889-1930.
Brazil--History--Empire, 1822-1889.
Princeton subject headings:
Brazil--History, Military.
Brazil--History--1889-1930.
Brazil--History--Empire, 1822-1889.