Category:Maps from J.W. Spencer

Media in category "Maps from J.W. Spencer"

The following 7 files are in this category, out of 7 total.

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  Bulletin of the Geological Society of America (1913) (20263278319).jpg 3,408 × 2,236; 762 KB
  
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  Bulletin of the Geological Society of America (1913) (20456167621).jpg 3,392 × 2,096; 1,002 KB
  
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  Plate IV Drowned Valleys of the Antillean Lands.jpg 1,032 × 647; 208 KB
  
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  PSM V49 D175 Map of ancient st lawrence river and tributaries.jpg 2,611 × 1,632; 328 KB
  
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  The American journal of science (1891) (17528624054).jpg 3,008 × 1,824; 879 KB
  
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  The American journal of science (1905) (17965730509).jpg 2,068 × 3,452; 1.46 MB
  
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  The Pan-American geologist (1894) (14767265475).jpg 1,642 × 2,560; 820 KB