Columbia subject headings:
Ceará (Brazil : State)--History.
Ceará (Brazil : State)--Social life and customs--Pictorial works.
Photograph--Brazil--Ceará (State)--19th century.
Photograph--Brazil--Ceará (State)--20th century.
Photography--Brazil--Ceará (State)--History.
Harvard subject headings:
Princeton subject headings:
Ceará (Brazil : State)--History.
Ceará (Brazil : State)--Social life and customs--Pictorial works.
Photograph--Brazil--Ceara (State)--19th century.
Photograph--Brazil--Ceara (State)--20th century.
Photography--Brazil--Ceara (State)--History.