Columbia subject headings:
Harvard subject headings:
Catalonia (Spain)--Emigration and immigration.
Families--Spain--Catalonia--History--19th century.
Moreu Rabassa de Calella family--Correspondence.
Moreu Rabassa de Calella, Francisco--Correspondence.
Princeton subject headings:
Catalans--America--Family relationships--History--19th century.
Catalonia (Spain)--Emigration and immigration--History--19th century.
Spain--Commerce--America--History--19th century.