Economic Geology of the Georgetown Quadrangle (together with the Empire District), Colorado, by Josiah E. Spurr and George H. Garrey, with General Geology, by Sydney H. Ball. [U.S. Geological Survey Professional Paper 63.]. PDF Download
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Author: United States. Congress. House
Publisher:
ISBN:
Category :
Languages : en
Pages : 422
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Book Description
![Economic Geology of the Georgetown Quadrangle (together with the Empire District), Colorado, by Josiah E. Spurr and George H. Garrey, with General Geology, by Sydney H. Ball. [U.S. Geological Survey Professional Paper 63.]. PDF](https://books.google.com/books/content/images/frontcover/lGTdwQEACAAJ?fife=w80-h100)
Author: United States. Congress. House
Publisher:
ISBN:
Category :
Languages : en
Pages : 422
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Book Description
Author: Josiah Edward Spurr
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 606
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Author: Manchester Geographical Society
Publisher:
ISBN:
Category : Geography
Languages : en
Pages : 534
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Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages :
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Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 268
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Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 612
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Author: Manchester Geographical Society
Publisher:
ISBN:
Category :
Languages : en
Pages : 598
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Author: Stephen Josiah Spurr
Publisher: Epicenter Press
ISBN: 1935347047
Category : Biography & Autobiography
Languages : en
Pages : 222
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Book Description
The United States knew relatively little about Alaska prior to the turn of the century when the Klondike Gold Rush was about to attract thousands of stampeders north, many of them spilling over into Alaska as more gold was discovered on the Yukon River and her tributaries. The government had few reliable maps of the vast territory it had purchased from Russia thirty years before. The U.S. government commissioned J. Edward Spurr, a geologist, author, and explorer from New England, to mount two expeditions to explore and inventory Alaska, traveling thousand miles by canoe and on foot without benefit of telephones, radios, airplanes. The effort almost killed him, but his efforts helped provide detail to regions that had been largely blank on the Alaska map.
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 512
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Author: American Museum of Natural History. Library
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 730
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