Shipping map of the Abakan River, the tributary of the R. Senisei, from the Abakan iron plant to the confluence of 1408

The shipping map of the Abakan River, the tributary of the R. ONISEI, from the Abakan iron plant to the confluence with Yenisei 1408. - 1911. -Appendix 1 to the Agreement No. 27/12/2021-RGO-BBD dated December 27, 2021..Electronic copy source: PB