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  1. Classification of the Coleoptera of North America prepared for the Smithsonian Institution by John L. LeConte and George H. Horn.
    By: Le Conte, John L. - Horn, George H.
    Publication info: Washington :Smithsonian Institution,1883.
    Contributed by: Canadiana.org (archive.org)
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  2. Revision of the Tenebrionidae of America , north of Mexico / by Geo. H. Horn.
    By: Horn, George H.
    Publication info: Philadelphia :s.n.,1870
    Contributed by: Smithsonian Libraries
    BHL Collections: Smithsonian Libraries
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  3. Revision of the tenebrionidae of America, north of Mexico /
    By: Horn, George H. - American Philosophical Society.
    Publication info: London :American Philosophical Society ;1870.
    Contributed by: University of Illinois Urbana Champaign
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  4. The rhynchophora of America north of Mexico / by John L. Le Conte ; assisted by George H. Horn.
    By: Le Conte, John Lawrence, - Horn, George H.
    Publication info: Philadelphia :American Philosophical Society,1876.
    Contributed by: Smithsonian Libraries
    BHL Collections: Smithsonian Libraries
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  5. The Rhynchophora of America north of Mexico / by John L. Le Conte, assisted by George H. Horn.
    By: LeConte, John L. - Horn, George H.
    Publication info: Philadelphia :American Philosophical Society,1876.
    Contributed by: University of California Libraries (archive.org)
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  6. The Rhynchophora of America, north of Mexico by John L. LeConte ; assisted by George H. Horn.
    By: Le Conte, John L. - Horn, George H. - American Philosophical Society.
    Publication info: [Philadelphia? :s.n.],1876
    Contributed by: Canadiana.org (archive.org)
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  7. Synopsis of the Silphidae of the United States with reference to the genera of other countries / by George H. Horn.
    By: Horn, George H.
    Publication info: [s.l. :s.n.],1880.
    Contributed by: Smithsonian Libraries
    BHL Collections: Smithsonian Libraries
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