Historical Periods
State of Buenos Aires (1853–1856)
1853 CE – 1856 CE
Capital: Buenos AiresArea: 188,595 km²
State of Buenos Aires (1857–1859)
1857 CE – 1859 CE
Capital: Buenos AiresArea: 242,535 km²
State of Buenos Aires (1860–1860)
1860 CE – 1860 CE
Capital: Buenos AiresArea: 242,535 km²