At foot of title: Rensselaer School, Troy, Jan. 1, 1830. Issued as educational map folded into geology textbook. Accompanied by text: Geological text-book, prepared for popular lectures on North American geology : with applications to agriculture and the arts / by Amos Eaton, A.M. vii, 63 p. : ill. ; 21 cm. Includes 2 cross-sections. Original LC PreMARC book classification: QE28.E14. Available also through the Library of Congress Web site as a raster image.
Eaton, Amos
1830
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