1770 Tobias Lotter Very Large Old, Antique Map of Russia, Siberia & Central Asia
In upper right corner inset-map of the Chukchi (Chukotsk) Peninsula. Scale ca. 1 : 13,000,000 and engraved by Matthäus Albrecht Lotter for Tobias Conrad Lotter. In about 1770 a map of Russia & Siberia by Ivan Fomic Truscot (1721-1786, comp. ).