1000
Reportedly excavated at Gumi, Gyeongsangbuk-do province, Korea [1]
Charles Lang Freer, 1700
Charles Lang Freer, 771
Charles Lang Freer, 1820
Charles Lang Freer, 1501
Charles Lang Freer, 305
Yamanaka and Co., 1200
Charles Lang Freer, 200
Charles Lang Freer, 770
Charles Lang Freer, 500
Charles Lang Freer, 1000
Charles Lang Freer, 1615