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  1. The birds of the Connecticut valley in Massachusetts / by Wm. W. Colburn and Robert O. Morris.
    By: Colburn, William W. - Morris, Robert O.
    Publication info: Springfield, Mass. :Clark W. Bryan, printer,1891.
    Contributed by: Smithsonian Libraries
    Subjects: Birds  Connecticut valley  Massachusetts  
    BHL Collections: Smithsonian Libraries
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  2. Description of a soil map of the Connecticut Valley.
    By: Whitney, Milton.
    Publication info: Washington,Govt. print. off.,1900
    Contributed by: University of California Libraries (archive.org)
    Subjects: Connecticut valley  Soils  
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  3. Ichnographs from the sandstone of Connecticut River /
    By: Deane, James, - Bowditch, Henry I.
    Publication info: Boston :Little, Brown,1861.
    Contributed by: Smithsonian Libraries
    Subjects: Connecticut valley  Footprints, Fossil  Paleontology  
    BHL Collections: Smithsonian Libraries
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