Columbia subject headings:
Harvard subject headings:
Arriaga, Manuel de, 1840-1917--Exhibitions.
Arriaga, Manuel de, 1840-1917--Pictorial works--Exhibitions.
Art, Portuguese--20th century--Exhibitions.
Art--Political aspects--Portugal--Exhibitions.
Presidents--Portugal--Biography--Exhibitions.
Republicanism in art--Portugal--Exhibitions.
Princeton subject headings:
Arriaga, Manuel de, 1840-1917--Exhibitions.
Arriaga, Manuel de, 1840-1917--Pictorial works--Exhibitions.
Art, Portuguese--20th century--Exhibitions.
Art--Political aspects--Portugal--Exhibitions.
Presidents--Portugal--Biography--Exhibitions.
Republicanism in art--Portugal--Exhibitions.