Columbia subject headings:
Presidents--Uruguay--Biography.
Rivera, Fructuoso, approximately 1784-1854.
Uruguay--History--1810-1830.
Uruguay--History--1830-1875.
Harvard subject headings:
Presidents--Uruguay--Biography
Rivera, Fructuoso, approximately 1784-1854
Uruguay--History--1810-1830.
Uruguay--History--1830-1875.
Princeton subject headings: