Columbia subject headings:
Harvard subject headings:
Jews--Spain--20th century.
Palestine--Politics and government--1917-1948--Exhibitions.
Spain--History--Civil War, 1936-1939--Participation, Jewish--Exhibitions.
Princeton subject headings:
Palestine--Politics and government--1917-1948--Exhibitions.
Spain--History--Civil War, 1936-1939--Participation, Foreign--Exhibitions.
Spain. Ejército Popular de la República. Brigada Internacional