Columbia subject headings:
Harvard subject headings:
Authors, Spanish--20th century--Correspondence
Gómez de la Serna, Ramón, 1888-1963--Correspondence.
Torre, Guillermo de, 1900-1971--Correspondence.
Princeton subject headings:
Authors, Spanish--20th century--Correspondence.
Gómez de la Serna, Ramón, 1888-1963--Correspondence.
Torre, Guillermo de, 1900-1971--Correspondence.