Columbia subject headings:
Diplomats--Cuba--History--20th century.
Estalella, Ramón, 1893-1986.
Spain--Foreign relations--1931-1939--Diplomatic history.
Spain--History--Civil War, 1936-1939.
Harvard subject headings:
Cuba--Foreign relations--Spain.
Diplomats--Cuba--History--20th century.
Estalella, Ramón, 1893-1986.
Spain--Foreign relations--Cuba.
Spain--History--Civil War, 1936-1939--Evacuation of civilians.
Spaniards--Cuba--History--20th century.
Princeton subject headings:
Diplomats--Cuba--History--20th century.
Estalella, Ramón, 1893-1986.
Spain--Foreign relations--1931-1939--Diplomatic history.
Spain--History--Civil War, 1936-1939.