Columbia subject headings:
Harvard subject headings:
Photography--Argentina--Santiago del Estero (Province)--History--19th century.
Photography--Argentina--Santiago del Estero (Province)--History--20th century.
Santiago del Estero (Argentina : Province)--Pictorial works.
Princeton subject headings:
Photography--Argentina--Santiago del Estero--History.
Santiago del Estero (Argentina)--History--Pictorial works.
Santiago del Estero (Argentina)--Pictorial works.