Triassic

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A theory of the formation of the great features of the Earth's surface
Joseph LeConte

American Journal of Science December 1872, s3-4 (24) 460-472; DOI: https://doi.org/10.2475/ajs.s3-4.24.460
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Account of the Swedish North Polar expedition of 1868, under the command of A. E. Nordenskiold and Fr. W. von Otter
Anonymous

American Journal of Science September 1869, s2-48 (143) 227-240; DOI: https://doi.org/10.2475/ajs.s2-48.143.227
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On the age of the coal formation of China
J. S. Newberry

American Journal of Science September 1866, s2-42 (125) 151-154; DOI: https://doi.org/10.2475/ajs.s2-42.125.151
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Progress of the Geological Survey of California
J. D. Whitney

American Journal of Science September 1864, s2-38 (113) 256-264; DOI: https://doi.org/10.2475/ajs.s2-38.113.256
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Thirty years retrospect of the progress in our knowledge of the geology of the older rocks
Roderick Impey Murchison

American Journal of Science January 1862, s2-33 (97) 1-21; DOI: https://doi.org/10.2475/ajs.s2-33.97.1
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Remarks on the Mesozoic red sandstone of the Atlantic Slope and notice of the discovery of a bone bed therein, at Phoenixville, Pennsylvania
Charles M. Wheatley

American Journal of Science July 1861, s2-32 (94) 41-48; DOI: https://doi.org/10.2475/ajs.s2-32.94.41

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