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Geological Map of the United States.
Gray, Ormando Willis; H...
Geological Map of the U...
1878
3888.070
Related
 
Author
[Gray, Ormando Willis, Hitchcock, Charles H. (Charles Henry), 1836-1919]
Full Title
Gray's Geological Map of the United States by Charles H. Hitchcock PhD, Professor of Geology in Dartmouth College. Philadelphia: O.W. Gray & SOn.
List No
3888.070
Note
Prime meridians Washington D.C. and Greenwich. Relief shown by hachures.
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