The Bread of the Tropics - pp224 - 225

doi:10.1038/scientificamerican10101891-224

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A Gravity-Operated Time Alarm - p226

doi:10.1038/scientificamerican10101891-226

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The Iguanodons at Brussels - p226

doi:10.1038/scientificamerican10101891-226a

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An Improved Coupling - p226

doi:10.1038/scientificamerican10101891-226b

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A Driving Mechanism for Velocipedes - p227

doi:10.1038/scientificamerican10101891-227

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One Kind of Cam - pp227 - 228

A. D. Pentz

doi:10.1038/scientificamerican10101891-227a

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An Improved Neck Yoke - pp228 - 229

doi:10.1038/scientificamerican10101891-228

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The Proposed Race between Fast Steam Yachts - p229

doi:10.1038/scientificamerican10101891-229

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The Pelton Water Wheel and Motor - p230

doi:10.1038/scientificamerican10101891-230

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Washing Sugar with Alcohol - p231

doi:10.1038/scientificamerican10101891-231

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An Improved Sugar Making Apparatus - p231

doi:10.1038/scientificamerican10101891-231a

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The Standard Gauge for the M. C. B. Coupler - p232

doi:10.1038/scientificamerican10101891-232a

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Non-Venomous Snakes—II - p233

C. Few Seiss

doi:10.1038/scientificamerican10101891-233

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To Inventors - p235

doi:10.1038/scientificamerican10101891-235b

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