Columbia subject headings:
Harvard subject headings:
Agricultural machinery--Spain--Castilla y León.
Carriages and carts--Spain--Castilla y León--Design.
Carriages and carts--Spain--Castilla y León--Folklore.
Carriages and carts--Spain--Castilla y León--History.
Carriages and carts--Spain--Castilla y León.
Princeton subject headings:
Agricultural machinery--Spain--Castilla y León.
Carriages and carts--Spain--Castilla y León--Design.
Carriages and carts--Spain--Castilla y León--Folklore.
Carriages and carts--Spain--Castilla y León--History.
Carriages and carts--Spain--Castilla y León.