Unsuspected Peril in Elevators - p386

doi:10.1038/scientificamerican12171898-386

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Forthcoming Improvements in United States Naval Ordnance - pp386 - 387

doi:10.1038/scientificamerican12171898-386a

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Chief Constructor Philip Hichborn - p387

doi:10.1038/scientificamerican12171898-387

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Glazed Book Paper Bad for the Eyes - p387

doi:10.1038/scientificamerican12171898-387a

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Radiography and the Physiology of the Heart - p387

doi:10.1038/scientificamerican12171898-387b

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A Simple Electric Bicycle-Lamp - p388

doi:10.1038/scientificamerican12171898-388

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High Speed Attained by the “Farragut.” - p388

doi:10.1038/scientificamerican12171898-388a

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An Improvement in Rotary Engines - p389

doi:10.1038/scientificamerican12171898-389

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A New Wagon-Jack - p389

doi:10.1038/scientificamerican12171898-389a

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Severe Fire Test of the Modern “Sky-Scraper.” - pp389 - 390

doi:10.1038/scientificamerican12171898-389b

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A Great California Dam - pp392 - 393

doi:10.1038/scientificamerican12171898-392

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Guns Recovered from the Spanish Cruisers - pp393 - 394

doi:10.1038/scientificamerican12171898-393

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Patrick County, va., and Its Curious “Fairy Stones.” - pp394 - 395

Powhatan Bouldin

doi:10.1038/scientificamerican12171898-394

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A Curious Case of Malformation - p395

doi:10.1038/scientificamerican12171898-395

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To Inventors - p397

doi:10.1038/scientificamerican12171898-397

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