Columbia subject headings:
Brazil--Politics and government--1763-1822.
Brazil--Politics and government--1822-1889.
Constitutional history--Brazil.
Self-determination, National.
Harvard subject headings:
Brazil--History--Declaration of Independence, 1822.
Brazil--Politics and government--1763-1822.
Brazil--Politics and government--1822-1889.
Constitutional history--Brazil
Self-determination, National
Princeton subject headings:
Brazil--Constitution--Public opinion--History--19th century.
Brazil--Foreign relations--Portugal--Sources.
Brazil--History--Declaration of Independence, 1822--Sources.
Brazil--Politics and government--1763-1822--Sources.
Brazil--Politics and government--1822-1889--Sources.
Constitutional history--Brazil--Sources.
Constitutional history--Brazil.
Press and politics--Brazil--History--19th century.