Category:1769 A map of that part of America where a degree of latitude was measured for the Royal Society

Media in category "1769 A map of that part of America where a degree of latitude was measured for the Royal Society"

The following 5 files are in this category, out of 5 total.

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  1769 A map of that part of America where a degree of latitude was measured for the Royal Society, by Charles Mason and Jeremiah Dixon in the Gentleman's magazine, from the Digital Commonwealth - commonwealth z603vm71s.jpg 2,772 × 4,433; 15.69 MB
  
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  A map of that part of America where a degree of latitude was measured for the Royal Society - by Cha. Mason and Jere. Dixon. NYPL434429.tiff 3,696 × 4,939; 52.23 MB
  
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  A map of that part of America where a degree of latitude was measured for the Royal Society - by Cha. Mason and Jere. Dixon. NYPL483721.tiff 3,574 × 3,405; 34.82 MB
  
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  A map of that part of America where a degree of latitude was measured for the Royal Society (NYPL b15317437-434429).jpg 3,696 × 4,928; 6.31 MB
  
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  A map of that part of America where a degree of latitude was measured for the Royal Society (NYPL b15317437-483721).jpg 3,574 × 3,405; 3.88 MB