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  1. Faunal lists of Devonian fossils, 1887
    By: Harris, Gilbert D. (Gilbert Dennison),
    Publication info: 1887
    Holding Institution: Smithsonian Institution Archives
    BHL Collections: BHL Field Notes Project | Smithsonian Field Books collection
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  2. Field notebook, Chautauqua County, New York, 1886
    By: Harris, Gilbert D. (Gilbert Dennison),
    Publication info: 1886
    Holding Institution: Smithsonian Institution Archives
    BHL Collections: BHL Field Notes Project | Smithsonian Field Books collection
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  3. ... Key to the upper Devonian of southern New York : designed for teachers and students in secondary schools
    By: Harris, Gilbert D. (Gilbert Dennison),
    Publication info: Ithaca :Harris,[1899]
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
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  4. Key to the upper Devonian of southern New York.
    By: Harris, Gilbert D. (Gilbert Dennison),
    Publication info: Ithaca, [N.Y.]Harris[1899]
    Holding Institution: Cornell University Library
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  5. New and otherwise interesting Tertiary Mollusca from Texas.
    By: Harris, Gilbert D. (Gilbert Dennison),
    Publication info: n.p.,1895
    Holding Institution: University of California Libraries (archive.org)
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  6. A preliminary report on the geology of Louisiana,
    By: Harris, Gilbert D. (Gilbert Dennison), - Atkinson, George Francis, - Hollick, Charles Arthur, - Ries, Heinrich, - Veatch, A. C.
    Publication info: Baton Rouge,1899
    Holding Institution: University of California Libraries (archive.org)
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  7. Republication of Conrad's Fossil shells of the Tertiary formations of North America /
    By: Conrad, T. A. (Timothy Abbott), - Harris, Gilbert D. (Gilbert Dennison),
    Publication info: Washington, D.C. :R. H. Darby, printer,1893.
    Holding Institution: University of California Libraries (archive.org)
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