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Geological map of the Black Hills of Dakota.
2083.003
pilot4
Geological map of the Black Hills of Dakota by Henry Newton, E.M. Dept. of the Interior, U.S.G. and G. Survey, J.W. Powell, in charge. Geology of the Black Hills by Henry Newton, E.M. (Julius Bien, Lith. New York, 1879)
1879
Newton, Henry, 1845-1877
Julius Bien
91 × 75 cm
1 : 253440