Columbia subject headings:
Argentina--History--1860-1910.
Entre Ríos (Argentina)--History--1860-1910.
Harvard subject headings:
Argentina--History--1860-1910.
Entre Ríos (Argentina)--History.
Intervention (Federal government)--Argentina--Entre Ríos--History--19th century.
Princeton subject headings:
Argentina--History--1860-1910.
Entre Ríos (Argentina)--History.