Large 18th C. Hour Glass with Conical Bulbs
Large 18th C. Hour Glass or Sand Glass with Conical Bulbs. The necks are fitted to each other. The bulbs are supported by bone cups. The wood is painted blood-red.
MarqueGrand sablier XVIIIème à deux ampoules coniques
MarqueGrand sablier XVIIIème à deux ampoules coniques