Columbia subject headings:
Correo español (Mexico)--Indexes.
Literature, Modern--19th century--Periodicals--Indexes.
Mexican literature--19th century--Periodicals--Indexes.
Mexican periodicals--History--19th century--Indexes.
Spanish literature--19th century--Periodicals--Indexes.
Harvard subject headings:
Correo español (Mexico)--Indexes.
Literature, Modern--19th century--Periodicals--Indexes.
Mexican literature--19th century--Periodicals--Indexes.
Mexican periodicals--History--19th century--Indexes.
Spanish literature--19th century--Periodicals--Indexes.
Princeton subject headings: