Columbia subject headings:
Azuay (Ecuador)--History.
Silverwork--Ecuador--Azuay--History.
Harvard subject headings:
Azuay (Ecuador)--History.
Silverwork--Ecuador--Azuay--History.
Princeton subject headings:
Church plate--Ecuador--Azuay (Province).
Silversmiths--Ecuador--Azuay (Province).
Silverwork--Ecuador--Azuay (Province).