Columbia subject headings:
Borges de Medeiros, Antônio Augusto.
Brazil--Politics and government--1889-1930.
Brazil--Politics and government--1930-1934.
Rio Grande do Sul (Brazil : State)--History--Federalist Revolution, 1893-1895.
Rio Grande do Sul (Brazil : State)--History--Revolution, 1923.
Harvard subject headings:
Borges de Medeiros, Antônio Augusto.
Brazil--Politics and government--1889-1930.
Brazil--Politics and government--1945-1954.
Rio Grande do Sul (Brazil : State)--History--Federalist Revolution, 1893-1895.
Rio Grande do Sul (Brazil : State)--History--Revolution, 1923
Princeton subject headings: