Columbia subject headings:
Authors, Dominican--20th century--Correspondence.
Dominican Republic--History--20th century--Correspondence.
Dominican Republic--History--20th century.
Henríquez Ureña, Pedro, 1884-1946--Knowledge and learning.
Henríquez Ureña, Pedro, 1884-1946.
History.
Latin America--History.
Harvard subject headings:
Princeton subject headings:
Dominican Republic--History--20th century--Correspondence.
Henríquez Ureña, Pedro, 1884-1946.