A Railway through the Sea - p17

doi:10.1038/scientificamerican01091897-17

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Dishonest Patent Methods Detected - p18

doi:10.1038/scientificamerican01091897-18

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Inventors and Their Inventions - pp18 - 19

doi:10.1038/scientificamerican01091897-18a

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The Geological Society of America - p19

doi:10.1038/scientificamerican01091897-19

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An Automatic Feed Hand Drill - p20

doi:10.1038/scientificamerican01091897-20

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A Traction Engine Boiler Explosion - p20

doi:10.1038/scientificamerican01091897-20a

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An Improved Wrench - p20

doi:10.1038/scientificamerican01091897-20b

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Water Wheel Regulation - p21

doi:10.1038/scientificamerican01091897-21

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An Improved Pitman - p21

doi:10.1038/scientificamerican01091897-21a

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The Operation of the Self-Binding Harvester - pp24 - 25

E. J. Prindle

doi:10.1038/scientificamerican01091897-24

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The Pulpit of the Cathedral of Treves - pp25 - 26

doi:10.1038/scientificamerican01091897-25

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Absolutely Pure Alcohol From Acetylene Gas - p26

doi:10.1038/scientificamerican01091897-26

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Hoisting Engines for the Anaconda Mine - p27

doi:10.1038/scientificamerican01091897-27

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To Inventors - p29

doi:10.1038/scientificamerican01091897-29b

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