Columbia subject headings:
Authors, Spanish--19th century--Correspondence.
Pardo Bazán, Emilia, condesa de, 1852-1921--Correspondence.
Pérez Galdós, Benito, 1843-1920--Correspondence.
Harvard subject headings:
Authors, Spanish--19th century--Correspondence
Authors, Spanish--20th century--Correspondence
Pardo Bazán, Emilia, condesa de, 1852-1921--Correspondence.
Pérez Galdós, Benito, 1843-1920. Correspondence
Princeton subject headings:
Authors, Spanish--19th century--Correspondence.
Authors, Spanish--20th century--Correspondence.
Pardo Bazán, Emilia, condesa de, 1852-1921--Correspondence.
Pérez Galdós, Benito, 1843-1920. Correspondence.