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Browse All : Geology of United States from 1874

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U.S. geological map.
Asher & Adams
U.S. geological map.
1874
0041.042
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Author
Asher & Adams
Full Title
Asher & Adams' geological map, United States and territories. Entered according to Act of Congress in the year 1874 by Asher & Adams ... at Washington. Drawn and engraved by W.H. Holmes. (New York, 1874)
List No
0041.042
Note
Hand col. engraved map. Relief shown by hachures and spot heights. Covers the lower 48 states. Prime meridians: Greenwich and Washington.
Geological map US.
Blake, William P. (Will...
Geological map US.
1874
3566.010
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Author
[Blake, William P. (William Phipps), 1826-1910, Hitchcock, Charles H. (Charles Henry), 1836-1919, United States. Census Office]
Full Title
Geological map of the United States compiled by C.H. Hitchcock and W.P. Blake from sources mentioned in the text. 1874. Lith. by J. Bien, N.Y.
List No
3566.010
Note
Colored lithographed map. Shows 9 geologic units.
Geological Formations of the United States.
Gray, Ormando Willis
Geological Formations o...
1874
4740.011
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Author
Gray, Ormando Willis
Full Title
Gray's Atlas Map of the United States Showing the Principal Geological Formations by Cha's. H. Hitchcock, Ph.D.,Professor of Geology in Dartmouth College.
List No
4740.011
Note
Prime meridians Washington D.C. and Greenwich. Relief shown by hachures.
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