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  1. Eurypterids of the Devonian Holland Quarry shale of Ohio / Erik N. Kjellesvig-Waering --
    By: Kjellesvig-Waering, Erik N.
    Publication info: [Chicago]Chicago Natural History Museum,1961.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: Devonian  Eurypterida  Lucas County  Ohio  Paleontology  
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  2. Fishes of the Devonian Holland Quarry shale of Ohio / Robert H. Denison --
    By: Denison, Robert H. - Ross, Lillian A.
    Publication info: [Chicago] :Chicago Natural History Museum Press ,1960.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: Devonian  Fishes, Fossil  Lucas County  Ohio  Paleontology  
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  3. The stratigraphy of the Devonian Holland Quarry shale of Ohio / J. Ernest Carman --
    By: Carman, J. Ernest
    Publication info: [Chicago]Chicago Natural History Museum,1960.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: Devonian  Geology  Geology, Stratigraphic  Lucas County  Ohio  
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