APPENDIX, N° II. 
499 
were worked up, at great expense, by human 
labour. The return of a simple galliot, from 
the Ladoga to the Onega Lake, costs two 
hundred roubles. On this river are some 
private dock-yards, for building ships, some 
of which have even reached the Indies. 
A considerable number of ships sail through 
the Lake of Ladoga, to St. Petersburg, from the 
towns of Olonetz, Serdopol, and Kexholm. 
Besides the above-mentioned rivers, the 
following take their course to the Ladoga 
Lake. 
The Ianesh, a small stream. 
Ruscola, and Voxsa, larger than the Ianesh, 
but are equally incompetent to give room 
for the extension of inland navigation. The 
extreme rapidity of their currents in general, 
and particularly a cataract called the Imatra, 
in the Voxsa, one of the most terrible known, 
render navigation totally impracticable. 
Inland Navigation from the Volga, by means of 
the Rivers Mologa, Tighvinka, and Sash. 
The Rivers form ing this Division of Inland 
Navigation, are. 
The Mologa, which becomes navigable at the 
estuary of the Tzagodotza, which falls into it. 
Tzagodotza; the upper part called Lida. 
2 K 2 
