Driven young geologist Ernest deKoven Leffingwell--with assistance from his Inupiat neighbors--completed groundbreaking work on the Arctic frontier. Eager to investigate rumors of land north of Alaska, Leffingwell and fellow 1901 Baldwin-Ziegler Expedition explorer, Ejnar Mikkelsen, organized the 1906 Anglo American Polar Expedition. Although pushed to their limits, the men determined the edge of the continental shelf--a significant geographic discovery. Leffingwell stayed behind, and between 1906 and 1914, pioneered ...
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Driven young geologist Ernest deKoven Leffingwell--with assistance from his Inupiat neighbors--completed groundbreaking work on the Arctic frontier. Eager to investigate rumors of land north of Alaska, Leffingwell and fellow 1901 Baldwin-Ziegler Expedition explorer, Ejnar Mikkelsen, organized the 1906 Anglo American Polar Expedition. Although pushed to their limits, the men determined the edge of the continental shelf--a significant geographic discovery. Leffingwell stayed behind, and between 1906 and 1914, pioneered research in ground ice (permafrost), surveyed and documented the geography of the coastline and interior, studied birds, and collected wildlife specimens for the Smithsonian Institution.
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Add this copy of On the Arctic Frontier: Ernest Leffingwell's Polar to cart. $68.44, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2017 by Washington State University Pr.
Add this copy of On the Arctic Frontier: Ernest Leffingwell's Polar to cart. $93.37, new condition, Sold by Just one more Chapter rated 5.0 out of 5 stars, ships from Miramar, FL, UNITED STATES, published 2017 by Washington State University Pr.
