The Jerome Park Reservoir, New York City - p181

doi:10.1038/scientificamerican08291896-181

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The Recent Failures of Arctic Expeditions - pp182 - 183

doi:10.1038/scientificamerican08291896-182

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A Novel Car Awning Ventilator - p184

doi:10.1038/scientificamerican08291896-184

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To Ring a Bell Without Swinging It - p184

doi:10.1038/scientificamerican08291896-184a

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A New Self-Regulating Wind Wheel - p184

doi:10.1038/scientificamerican08291896-184c

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An Improved Vehicle Wheel - pp184 - 185

doi:10.1038/scientificamerican08291896-184d

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The Modern Revolves-The Evolution of a Typical Invention - p185

E. J Prindle

doi:10.1038/scientificamerican08291896-185

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The Farthest North - p187

doi:10.1038/scientificamerican08291896-187

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Cycle Telegraphs in War - pp187 - 188

doi:10.1038/scientificamerican08291896-187a

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The Homestake Gold Mines and Stamp Mills, South Dakota - pp188 - 190

doi:10.1038/scientificamerican08291896-188

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Trajan's Ship of State - p191

doi:10.1038/scientificamerican08291896-191

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To Inventors - p193

doi:10.1038/scientificamerican08291896-193b

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