Columbia subject headings:
Spain--Civilization--19th century.
Urbina, Luis G. (Luis Gonzaga), 1864-1934--Travels--Spain.
Harvard subject headings:
Spain--Civilization--19th century.
Urbina, Luis G. (Luis Gonzaga), 1864-1934--Travel--Spain.
Princeton subject headings:
Spain--Civilization--19th century.
Urbina, Luis G. (Luis Gonzaga), 1864-1934--Travels--Spain.