Hill Side Railway - pp239 - 240

doi:10.1038/scientificamerican10181873-239

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Patent Planing Machine Litigation - p240

doi:10.1038/scientificamerican10181873-240

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The Panic Over - p240

doi:10.1038/scientificamerican10181873-240a

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Puddle Walls - p240

doi:10.1038/scientificamerican10181873-240b

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The Fireless Locomotive - p240

doi:10.1038/scientificamerican10181873-240c

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The Art Of Inventing - p241

doi:10.1038/scientificamerican10181873-241

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Manufacture of Artificial Butter in New York - p241

doi:10.1038/scientificamerican10181873-241a

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Scientific and Practical Information - p241

doi:10.1038/scientificamerican10181873-241b

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The Fair of the American Institute - p241

doi:10.1038/scientificamerican10181873-241c

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Improved Car Brake - p242

doi:10.1038/scientificamerican10181873-242

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Improved Animal Trap - p242

doi:10.1038/scientificamerican10181873-242a

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The Fossil Man of Mentone - p243

doi:10.1038/scientificamerican10181873-243

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A New Deep Sea Sounding Instrutment - p243

doi:10.1038/scientificamerican10181873-243a

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The Fecundation of Flowers by Insects - pp243 - 244

doi:10.1038/scientificamerican10181873-243b

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Up the Amazons - pp244 - 245

doi:10.1038/scientificamerican10181873-244

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Note on an Electro-Dynamic Experiment - p245

MM. Gaston Plante, By and ALF. Maudet-Breguet, By

doi:10.1038/scientificamerican10181873-245

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Manufacture of Artificial Butter in New York - pp246 - 248

doi:10.1038/scientificamerican10181873-246

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Letter from United States Commissioner Professor R. H. Thurston - pp248 - 249

doi:10.1038/scientificamerican10181873-248

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Recent American and foreign Patents - p249

doi:10.1038/scientificamerican10181873-249

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Answers to Correspondents - pp250 - 251

doi:10.1038/scientificamerican10181873-250b

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Communications Received - p251

doi:10.1038/scientificamerican10181873-251

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