Category:Old geological maps of North America

Media in category "Old geological maps of North America"

The following 14 files are in this category, out of 14 total.

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  105 of 'The Story of the Rocks. Fourteen weeks in popular geology' (11248421964).jpg 1,204 × 1,161; 399 KB
  
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  174 of 'The Story of the Rocks. Fourteen weeks in popular geology' (11249676204).jpg 1,233 × 1,167; 426 KB
  
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  453 of '(Manual of Geology- treating of the principles of the science with special reference to American geological history ... Revised edition.)' (11230924464).jpg 1,554 × 1,576; 650 KB
  
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  An Historical Sketch of the Lake Superior Region to Cambrian Time.pdf 1,050 × 1,404, 18 pages; 2.87 MB
  
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  Annual report of the Regents - New York State Museum. (1896) (19179983869).jpg 4,036 × 2,170; 2.32 MB
  
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  Elements of geology - a text-book for colleges and for the general reader (1892) (20636279163).jpg 2,324 × 2,156; 988 KB
  
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  Guettard-Buache-1752-carte canada louisiane.png 1,503 × 1,352; 1.77 MB
  
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  Guettard-Buache-1752-carte canada.jpg 1,040 × 938; 440 KB
  
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  Plate 3 Quaternary Map.jpg 2,100 × 3,092; 970 KB
  
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  Sixth annual report of the United States geological survey of the Territories, embracing portions of Montana, Idaho, Wyoming, and Utah - being a report of progress of the explorations for the year (14597844409).jpg 3,374 × 2,000; 1.27 MB
  
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  Sixth annual report of the United States geological survey of the Territories, embracing portions of Montana, Idaho, Wyoming, and Utah - being a report of progress of the explorations for the year (14804372683).jpg 2,784 × 1,044; 828 KB
  
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  The deposits of the useful minerals and rocks; their origin, form, and content (1914) (14757325176).jpg 1,698 × 2,538; 701 KB
  
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  The deposits of the useful minerals and rocks; their origin, form, and content (1914) (14778201344).jpg 2,832 × 1,390; 671 KB
  
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  The Distribution of Ancient Volcanic Rocks along the Eastern Border of North America.pdf 975 × 1,404, 32 pages; 2.99 MB