Death by Electricity—The New Law of New York - p2

doi:10.1038/scientificamerican01051889-2

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Position of the Planets in January - p2

doi:10.1038/scientificamerican01051889-2a

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Photographic Notes - p3

doi:10.1038/scientificamerican01051889-3

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An Improved Car Brake and Coupler - p4

doi:10.1038/scientificamerican01051889-4

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An Improved Crutch Attachment - p4

doi:10.1038/scientificamerican01051889-4a

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An Improved Tent - p4

doi:10.1038/scientificamerican01051889-4b

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An Improved Thill Coupling - p4

doi:10.1038/scientificamerican01051889-4c

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An Improved Head-Rest for Car Seats - p4

doi:10.1038/scientificamerican01051889-4d

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The Mannlicher Gun - pp5 - 6

doi:10.1038/scientificamerican01051889-5

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New Railroad Over the Rocky Mountains of Colorado - p7

doi:10.1038/scientificamerican01051889-7

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A Suspender Pocket for Pencils, Etc - p7

doi:10.1038/scientificamerican01051889-7a

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An Improved Vegetable Knife - p7

doi:10.1038/scientificamerican01051889-7b

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Simple Experiments in Physics - p8

Geo. M. Hopkins

doi:10.1038/scientificamerican01051889-8

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The Lowth Telephone - pp8 - 9

doi:10.1038/scientificamerican01051889-8a

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A Gas-Propelled Carriage - p9

doi:10.1038/scientificamerican01051889-9

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To Inventors - p11

doi:10.1038/scientificamerican01051889-11

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