En
RuThe Asian part of Russia
The Asian part of Russia
Geological map of the area adjacent to the Siberian postal route from Lake Baikal to the river. Ob, and also to the roads in Minusinsk and the Padunsky rapids on the Angara //. Geological study of the Siberian postal tract from Lake Baikal to the eastern slope of the hr. Ural, and also the ways leading to the Padunsky rapids on the river. Angara and the city of Minusinsk
Geological map of the area adjacent to the Siberian postal route from Lake Baikal to the river. Ob, and also to the roads in the city of Minusinsk and the Padunsky threshold on the Angara.
1888
Иркутская ОГУНБ
Scheme of the surface and soils of Eastern Siberia. Siberia
Scheme of the surface and soils of Eastern Siberia.
1915
Иркутская ОГУНБ
Schematic map of Siberia in the preceding geological period. Siberia
Schematic map of Siberia in the previous geological period.
1915
Иркутская ОГУНБ