Columbia subject headings:
Harvard subject headings:
Baz, Gustavo, 1894---Correspondence.
Colegio de México.
Intellectuals--Mexico--Correspondence.
Intellectuals--Spain--Correspondence.
Mexico--Intellectual life--20th century--Sources.
Reyes, Alfonso, 1889-1959--Correspondence.
Universidad Nacional Autónoma de México.
Princeton subject headings:
Colegio de México.
Intellectuals--Mexico--Correspondence.
Intellectuals--Spain--Correspondence.
Mexico--Intellectual life--20th century.
Reyes, Alfonso, 1889-1959--Correspondence.
Universidad Nacional Autónoma de México.