Columbia subject headings:
Artists--Spain--Correspondence.
Dalí, Salvador, 1904-1989--Correspondence.
Picasso, Pablo, 1881-1973--Correspondence.
Picasso, Pablo, 1881-1973--Criticism and interpretation.
Harvard subject headings:
Artists--Spain--Correspondence.
Dalí, Salvador, 1904-1989. Correspondence. Selections.
Picasso, Pablo, 1881-1973--Correspondence.
Princeton subject headings:
Artists--Spain--Correspondence.
Dalí, Salvador, 1904-1989--Correspondence.
Picasso, Pablo, 1881-1973--Correspondence.
Picasso, Pablo, 1881-1973--Criticism and interpretation.