Map showing expeditions through Bering Strait and into the Asiatic and American Ice Sea (present day Chukchi and Beaufort Seas. Map shows expedition routes of various explorers from 1648-1867. Depths in fathoms. Curiously significantly more sounding information on this map than the contemporaneous Kara Sea map shown in map00349. Published in Petermann’s Geographische 1869.
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| Added On | 18th October 2015 |
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