The Trouble With English Cottons - p399

doi:10.1038/scientificamerican12281878-399

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A Curious Mode of Taking Turtle - p399

doi:10.1038/scientificamerican12281878-399a

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The End of 1878 - p400

doi:10.1038/scientificamerican12281878-400

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Patent Suits - p400

doi:10.1038/scientificamerican12281878-400a

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The Scientific American as an Educator - pp400 - 401

doi:10.1038/scientificamerican12281878-400b

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The National Observatory - p401

doi:10.1038/scientificamerican12281878-401

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An Amendment to Discourage Invention - p401

doi:10.1038/scientificamerican12281878-401a

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The Tunnel Under the British Channel - p401

doi:10.1038/scientificamerican12281878-401b

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Protection to Banks - p401

doi:10.1038/scientificamerican12281878-401c

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The Hog Cholera Commission - p401

doi:10.1038/scientificamerican12281878-401d

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The Eagle Anvil - p402

doi:10.1038/scientificamerican12281878-402

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Furnace for Spelter and White of Zinc - p402

doi:10.1038/scientificamerican12281878-402a

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Animal Mechanics - pp403 - 404

doi:10.1038/scientificamerican12281878-403

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Improved Bolt Cutter - p404

doi:10.1038/scientificamerican12281878-404a

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Astronollucal Notes - pp404 - 405

Berlin H. Wright

doi:10.1038/scientificamerican12281878-404b

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A New Bottle Stopper - pp405 - 406

doi:10.1038/scientificamerican12281878-405

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Incline Cutting, Drawing, and Stampng Power Press - p406

doi:10.1038/scientificamerican12281878-406

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A New Inserted Saw Tooth - pp406 - 407

doi:10.1038/scientificamerican12281878-406a

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The Great Hungaeian Wine Cask - pp407 - 408

doi:10.1038/scientificamerican12281878-407

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To Inventors - p411

doi:10.1038/scientificamerican12281878-411

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Communications Received - p412

doi:10.1038/scientificamerican12281878-412

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