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Paleozoic

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    On the probable occurrence of the great Welsh Paradoxides, P. davidis, in America
    George Frederick Matthew
    American Journal of Science July 1885, s3-30 (175) 72-73; DOI: https://doi.org/10.2475/ajs.s3-30.175.72
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    Taconic rocks and stratigraphy
    James D. Dana
    American Journal of Science June 1885, s3-29 (174) 437-443; DOI: https://doi.org/10.2475/ajs.s3-29.174.437
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    The Potsdam group east of the Blue Ridge at Balcony Falls, Virginia
    Henry Donald Campbell
    American Journal of Science June 1885, s3-29 (174) 470-474; DOI: https://doi.org/10.2475/ajs.s3-29.174.470
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    Note on the age of the slaty and arenaceous rocks in the vicinity of Schenectady, Schenectady County, New York
    Silas Watson Ford
    American Journal of Science May 1885, s3-29 (173) 397-398; DOI: https://doi.org/10.2475/ajs.s3-29.173.397
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    On Devonian spores
    John Mason Clarke
    American Journal of Science April 1885, s3-29 (172) 284-289; DOI: https://doi.org/10.2475/ajs.s3-29.172.284
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    New genus of Cambrian trilobites, Mesonacis.
    Charles Doolittle Walcott
    American Journal of Science April 1885, s3-29 (172) 328-330; DOI: https://doi.org/10.2475/ajs.s3-29.172.328
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    Paleontologic notes [Saint John fauna, N. B.]
    Charles Doolittle Walcott
    American Journal of Science February 1885, s3-29 (170) 114-117; DOI: https://doi.org/10.2475/ajs.s3-29.170.114
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    Note on a fossil coal plant found at the graphite deposit in mica schist, at Worcester, Massachusetts
    Joseph Hartshorn Perry
    American Journal of Science February 1885, s3-29 (170) 157-158; DOI: https://doi.org/10.2475/ajs.s3-29.170.157
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    The test well in the Carboniferous formation at Brownville, Nebraska
    Lewis Ezra Hicks
    American Journal of Science February 1885, s3-29 (170) 159-160; DOI: https://doi.org/10.2475/ajs.s3-29.170.159
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    Observations upon the great fault in the vicinity of Schodack Landing, Rensselaer County, New York
    Silas Watson Ford
    American Journal of Science January 1885, s3-29 (169) 16-19; DOI: https://doi.org/10.2475/ajs.s3-29.169.16

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