The Trade Mark Decision - p352

doi:10.1038/scientificamerican12061879-352

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A Western Tow-Boat - p352

doi:10.1038/scientificamerican12061879-352a

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The Great Gas Well and Carbon Factory at Murraysville, PA - pp352 - 353

doi:10.1038/scientificamerican12061879-352b

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New York Academy of Sciences - p353

doi:10.1038/scientificamerican12061879-353

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The National Public Health Association - p353

doi:10.1038/scientificamerican12061879-353a

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New Tramway Motor - p353

doi:10.1038/scientificamerican12061879-354

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Hints to the Young Steam Fitter - pp355 - 356

William J. Baldwin

doi:10.1038/scientificamerican12061879-355

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American Industries—No. 25 - p357

doi:10.1038/scientificamerican12061879-357

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Miscellaneous Inventions - pp357 - 358

doi:10.1038/scientificamerican12061879-357a

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Artificial Haymaking - p358

doi:10.1038/scientificamerican12061879-358

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An Improved Screw Driver - p358

doi:10.1038/scientificamerican12061879-358a

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Mechanical Inventions - p358

doi:10.1038/scientificamerican12061879-358b

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The Ibex - p359

doi:10.1038/scientificamerican12061879-359

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Natural History Notes - pp359 - 360

doi:10.1038/scientificamerican12061879-359a

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Cross-Breeding Among Fish - p360

doi:10.1038/scientificamerican12061879-360a

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The International Dairy Fair - p360

doi:10.1038/scientificamerican12061879-360b

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Steam Towing on the Erie Canal - p360

doi:10.1038/scientificamerican12061879-360c

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Glass Tubing - p361

doi:10.1038/scientificamerican12061879-361

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Agricultural Inventions - pp361 - 362

doi:10.1038/scientificamerican12061879-361a

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Communications Received - p364

doi:10.1038/scientificamerican12061879-364

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