Endless Traveling or Railway Sidewalk, The Crystallization of Metals, and more - pp255 - 257

doi:10.1038/scientificamerican04201872-255

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The Electro-Magnetic Telegraph - p257

doi:10.1038/scientificamerican04201872-257

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Important Trade Mark Decision - p257

doi:10.1038/scientificamerican04201872-257a

PDF (203 KB)

Professor Morse - p258

doi:10.1038/scientificamerican04201872-258

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Scientific and Practical Information - p259

doi:10.1038/scientificamerican04201872-259

PDF (319 KB)

Clothes Line Reel - p259

doi:10.1038/scientificamerican04201872-259a

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Frictional Gearing - p259

E. S. Wicklin

doi:10.1038/scientificamerican04201872-259b

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Measuring the Clearness of the Sky - pp259 - 260

doi:10.1038/scientificamerican04201872-259c

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Gibbs' Whiffletree - p262

doi:10.1038/scientificamerican04201872-262

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Winn's Shampooing Apparatus - p262

doi:10.1038/scientificamerican04201872-262a

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An Improved Grafting Tool - p262

doi:10.1038/scientificamerican04201872-262b

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Drying by the Direct Application of Heat-Distillation - p263

doi:10.1038/scientificamerican04201872-263

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The Relation of Science to Religion - p263

doi:10.1038/scientificamerican04201872-263a

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Piston Rod Packing - pp263 - 264

doi:10.1038/scientificamerican04201872-263b

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The Advance in the Price of Iron - p264

doi:10.1038/scientificamerican04201872-264

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Steam on the Erie Canal - p264

doi:10.1038/scientificamerican04201872-264a

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Beet Sugar in the United States - pp264 - 265

doi:10.1038/scientificamerican04201872-264b

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Answers to Correspondents - p266

doi:10.1038/scientificamerican04201872-266

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Recent American and Foreign Patents - pp266 - 267

doi:10.1038/scientificamerican04201872-266a

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