Kolyvan works

3 sources and maps name this place

1. 1785–1786a range
   Contributions to the Topographical Knowledge of the Russian Empire, 3 volumes

   WJohann Peter FalckfirsthandW286
2. 1829–1830a range
   Journey through the Altai Mountains and the Zungharian Kirghiz Steppe, undertaken in 1826 at the expense of…

   WCarl Friedrich von LedebourfirsthandW292
3. 1837–1842a range
   Journey to the Ural, the Altai and the Caspian Sea, carried out in 1829 by order of the Emperor of Russia by…

   WGustav RosefirsthandW293