Columbia subject headings:
Spain--Colonies--Exhibitions.
Spain--History--Alfonso XIII, 1886-1931--Exhibitions.
Spanish-American War, 1898--Exhibitions.
Harvard subject headings:
Spain--Colonies--Exhibitions.
Spain--Colonies--Pictorial works--Exhibitions.
Spain--History--Alfonso XIII, 1886-1931--Exhibitions.
Spain--History--Alfonso XIII, 1886-1931--Pictorial works--Exhibitions.
Spanish-American War, 1898--Exhibitions.
Spanish-American War, 1898--Pictorial works--Exhibitions.
Princeton subject headings:
Spain--Colonies--America--Exhibitions.
Spanish-American War, 1898--Exhibitions.