Lena frowned, wondering if the doc's adrenaline gun had overcharged her and made her hallucinate.
Laptyev, started from the Lena in 1739, but encountered masses of drift ice in Chatanga bay, and with this ended the voyages to the westward of the Lena.
They built small vessels at Yakutsk on the Lena, 900 m.
Several attempts were also made to navigate the sea from the Lena to the Kolyma.
The double river-systems of the Volga and Kama, the Ob and Irtysh, the Angara and Yenisei, the Lena and Vitim on the Arctic slope, and the Amur and Sungari on the Pacific slope, are instances.