being a series of communications originally addressed to Dr. John Locke, of Cincinnati, giving an outline of the geology of the West and South West, together with an essay on the erratic rocks of North America, addressed to M. de Verneuil. Illustrated by geological sections and engravings of some rare fossils Christy, David 1802- creator text ohu Rossville [O.] J.M. Christy, printer 1848 monographic eng

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72, 11 p. plates (part col., part fold.) 25 cm. By David Christy. Imprint on cover: Oxford, W. Wallace; J.M. Christy, printer, Rossville. Text on p. [4] of cover. n-us--- Geology United States QE77 .C5 1848 Toner Coll gs 06001370 U.S. Geol. survey. Library/ICU 870204 20260227111305.0 gs 06001370