American Industeies—No. 61 - pp351 - 352

doi:10.1038/scientificamerican12041880-351

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The Magnet in Medicine - p352

doi:10.1038/scientificamerican12041880-352

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The Anthracite Trial at the Brooklyn Navy Yard - pp352 - 353

doi:10.1038/scientificamerican12041880-352a

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Progress in American Telegraphy - p353

doi:10.1038/scientificamerican12041880-353

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The National Academy of Science - pp353 - 354

doi:10.1038/scientificamerican12041880-353a

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Wire Apparatus for Laboratory Use - pp354 - 355

M. Hopkins

doi:10.1038/scientificamerican12041880-354

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The Steam Boiler Smith - pp355 - 356

doi:10.1038/scientificamerican12041880-355

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Changes on Jupiter - pp356 - 357

doi:10.1038/scientificamerican12041880-356

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Felt and Asbestos Covering for Steam Surfaces - p357

doi:10.1038/scientificamerican12041880-357

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Miscellaneous Inventions - pp357 - 358

doi:10.1038/scientificamerican12041880-357a

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Pulping Machine - p358

doi:10.1038/scientificamerican12041880-358

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Improved Stone Crusher - pp358 - 359

doi:10.1038/scientificamerican12041880-358a

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The Gurami - p359

doi:10.1038/scientificamerican12041880-359

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The Glutinous Salamander - p359

O. Few Seiss

doi:10.1038/scientificamerican12041880-359a

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Chandelier Clock - p361

doi:10.1038/scientificamerican12041880-361

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A Great Paper - p362

doi:10.1038/scientificamerican12041880-362

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Science in Aid of the Housewife - p362

doi:10.1038/scientificamerican12041880-362a

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