The area of ​​the Don Troops.Plan of coal buildings of a living yard, intended to build mountains.Rostov.1822

The area of ​​the Don Troops.Plan of coal buildings of a living yard, intended to build mountains.Rostov.1822 - 1822. -2 l .. - (Technical and Construction Committee of the Ministry of Internal Affairs .. The region of the Troops of the Donsky.).-Graphics..Electronic Source: RGIAPlace of Storage Original: RGIA F.1293 OP.168 oblast