Columbia subject headings:
O'Neill, Carlota.
Spain--History--Civil War, 1936-1939--Personal narratives.
Spain--History--Civil War, 1936-1939--Prisoners and prisons.
Spain--History--Civil War, 1936-1939--Women.
Harvard subject headings:
O'Neill, Carlota.
Spain--History--Civil War, 1936-1939--Personal narratives.
Spain--History--Civil War, 1936-1939--Prisoners and prisons.
Spain--History--Civil War, 1936-1939--Women.
Princeton subject headings: