1100
Reportedly excavated at Gaeseong, Hwanghaebuk-do province, Korea [1]
Charles Lang Freer, 1800
Charles Lang Freer, 1615
Yamanaka and Co., 1400
Charles Lang Freer, 1400
Charles Lang Freer, 1100
Charles Lang Freer, 300
Charles Lang Freer, 1300
Charles Lang Freer, 1000
Charles Lang Freer