The Gate House and Northern Terminus of the New Aqueduct - pp79 - 87

doi:10.1038/scientificamerican08111888-87

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Ericsson at 85 - p80

doi:10.1038/scientificamerican08111888-80

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“Injurious Influences of City Life” - pp80 - 81

doi:10.1038/scientificamerican08111888-80a

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Multiple Punching and Forging Press - p82

doi:10.1038/scientificamerican08111888-82

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An Improved Current Motor - p82

doi:10.1038/scientificamerican08111888-82a

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An Improved Weather Strip - p83

doi:10.1038/scientificamerican08111888-83

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An Improved Farm Gate - p83

doi:10.1038/scientificamerican08111888-83a

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An Improved Mechanical Movement - p83

doi:10.1038/scientificamerican08111888-83b

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An Improved Flue Cleaner - p83

doi:10.1038/scientificamerican08111888-83c

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Improved Truck for Locomotives and Street Motors - p83

doi:10.1038/scientificamerican08111888-83d

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An Improved Oil Can - p84

doi:10.1038/scientificamerican08111888-84

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A Combined Shingling Hammer and Plane - p84

doi:10.1038/scientificamerican08111888-84a

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An Improved Curry Comb - p84

doi:10.1038/scientificamerican08111888-84b

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An Improved Propeller for Pleasure Boats - pp84 - 86

doi:10.1038/scientificamerican08111888-84c

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The Forth Bridge - p86

doi:10.1038/scientificamerican08111888-86

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Simple Experiments in Physics - pp87 - 88

Geo. M. Hopkins

doi:10.1038/scientificamerican08111888-87a

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Sand Grouse (Syrrhaptes Paradoxus) - p89

doi:10.1038/scientificamerican08111888-89

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Engineering Inventions - p90

doi:10.1038/scientificamerican08111888-90

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Agricultural Inventions - p90

doi:10.1038/scientificamerican08111888-90a

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Miscellaneous Inventions - p90

doi:10.1038/scientificamerican08111888-90b

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To Inventors - p91

doi:10.1038/scientificamerican08111888-91

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