Columbia subject headings:
Casa de España en México--History--Sources.
Colegio de México--History--20th century--Sources.
Colegio de México. Archivo Histórico.
Cosío Villegas, Daniel, 1898-1976--Correspondence.
Education, Higher--Mexico--History--20th century--Sources.
Educators--Mexico--Correspondence.
Reyes, Alfonso, 1889-1959--Correspondence.
Spaniards--Mexico--Intellectual life--20th century--Sources.
Harvard subject headings:
Casa de España en México--History--Sources.
Colegio de México--History--Sources.
Cosío Villegas, Daniel, 1898-1976--Correspondence.
Mexico--Intellectual life--20th century.
Refugees--Mexico--History--20th century--Sources.
Refugees--Spain--History--20th century--Sources.
Reyes, Alfonso, 1889-1959--Correspondence.
Spaniards--Mexico--History--20th century--Sources.
Princeton subject headings:
Casa de España en México--History--Sources.
Colegio de México--History--20th century--Sources.
Colegio de México. Archivo Histórico
Cosío Villegas, Daniel, 1898-1976--Correspondence.
Education, Higher--Mexico--History--20th century--Sources.
Educators--Mexico--Correspondence.
Reyes, Alfonso, 1889-1959--Correspondence.
Spaniards--Mexico--Intellectual life--20th century--Sources.