Asia, Europe river systems.
The river systems of Asia & Europe, showing the boundaries and comparative extent of the river basins & the oceans to which they contribute their waters. Extended from the original designs of Professor Berghaus, Berlin. By A.K. Johnston, F.R.G.S. Engraved by W. & A.K. Johnston. William Blackwood & Sons, Edinburgh & London. (1856)
David RumseyJohnston, Alexander Keith, 1804-1871
1856
1856
William Blackwood & Sons
1:23 000 000