On the doh of the unwashed export from the steppe of the Siberian Kyrgyz ore for melting them in mountainous factories located i...

On the doh of the unwashed export from the steppe of the Siberian Kyrgyz ore for melting them in mountainous factories located inside the empire.May 2-June 7, 1859- 1859. -15 l .. - (Second Siberian Committee. Inventory inventory No. 8.).-Film..Electronic copy source: RGIAOriginal storage location: RGIA f.1265 op.8 d.113