Columbia subject headings:
Argentina--Emigration and immigration.
Argentina--History--1860-1910.
Argentina--History--War of Independence, 1810-1817--Centennial celebrations, etc.
Argentina--Relations--Spain.
Immigrants--Argentina--History.
Spain--Relations--Argentina.
Spaniards--Argentina--History.
Harvard subject headings:
Argentina--Emigration and immigration.
Argentina--History--1860-1910.
Argentina--History--War of Independence, 1810-1817--Centennial celebrations, etc.
Argentina--Relations--Spain.
Immigrants--Argentina--History
Spain--Relations--Argentina.
Spaniards--Argentina--History.
Princeton subject headings:
Argentina--Emigration and immigration.
Argentina--History--1860-1910.
Argentina--History--War of Independence, 1810-1817--Centennial celebrations, etc.
Argentina--Spain--Relations--History.
Immigrants--Argentina--History.
Spaniards--Argentina--History.