Tektonicheskaia karta arctiki i subarktiki [Tectonic map of arctic and subarctic]. No Image Date: 1969-01-01View Details
This draught of the North Pole is to show all the Countries near and adjacent to it, as also the most remarkable Tracks of the bold discoverers of them, and particularly the attempts of our own countrymen to find the N. East and N. West Passages. No Image Date: 1735-01-01View Details