Improved Oscillating Engine - pp161 - 162

doi:10.1038/scientificamerican09081860-161

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Giffard's Injector - p162

doi:10.1038/scientificamerican09081860-162

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The Smelting of lake Superior Copper - p162

doi:10.1038/scientificamerican09081860-162a

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Applications for the Extension of Patents - p162

doi:10.1038/scientificamerican09081860-162b

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Progress of Population in New York - p162

doi:10.1038/scientificamerican09081860-162c

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Our Western Correspondence - p163

doi:10.1038/scientificamerican09081860-163

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How to Poison Whales - p163

doi:10.1038/scientificamerican09081860-163a

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Interesting Correspondence - p163

doi:10.1038/scientificamerican09081860-163b

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Deafening Walls - p163

doi:10.1038/scientificamerican09081860-163c

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Sticky India-Rubber Goods - p163

doi:10.1038/scientificamerican09081860-163d

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Coating for Patterns used in Molding - p163

doi:10.1038/scientificamerican09081860-163e

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Natural Varnish Tree - p163

doi:10.1038/scientificamerican09081860-163f

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Blasted Wheat - p163

doi:10.1038/scientificamerican09081860-163g

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Philadelphia Water Wheel Experiments - p164

doi:10.1038/scientificamerican09081860-164

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Our Washington Correspondence - pp164 - 165

doi:10.1038/scientificamerican09081860-164a

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Flying Machines in the Future - p165

doi:10.1038/scientificamerican09081860-165

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Flyinq Machines — A Bird-Woman - p165

doi:10.1038/scientificamerican09081860-165a

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Hyatt's $1000 Prize - p165

doi:10.1038/scientificamerican09081860-165b

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The Adaptation of Machinery to Photography - p166

G. H. Babcock

doi:10.1038/scientificamerican09081860-166

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The Profits of the Rock oil Business - p166

doi:10.1038/scientificamerican09081860-166a

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The “Last” Manufactory at Richmond - p166

doi:10.1038/scientificamerican09081860-166b

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Judicial Decisions in the Great Sewing Machine War - pp166 - 167

doi:10.1038/scientificamerican09081860-166c

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Improvement in Felting Machines - p168

doi:10.1038/scientificamerican09081860-168

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Exhibition of a Great Acamene Lamp - p168

doi:10.1038/scientificamerican09081860-168a

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Brooks & Grover's Improved Gridiron - p168

doi:10.1038/scientificamerican09081860-168b

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Good Mechanism - p169

doi:10.1038/scientificamerican09081860-169

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Courts of Arbitration for Patentees - p169

doi:10.1038/scientificamerican09081860-169a

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Ingenuity still Active - p169

doi:10.1038/scientificamerican09081860-169b

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Turbine Water Wheels-Attention - p170

doi:10.1038/scientificamerican09081860-170

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Experience of Ingenious Inventors - p170

doi:10.1038/scientificamerican09081860-170a

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Literary and Scientific Notices - p170

doi:10.1038/scientificamerican09081860-170b

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Recent American Inventions - p170

doi:10.1038/scientificamerican09081860-170c

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Patent Claims - pp171 - 173

doi:10.1038/scientificamerican09081860-171

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Money Received - p174

doi:10.1038/scientificamerican09081860-174

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Useful Hints to Our Readers - p174

doi:10.1038/scientificamerican09081860-174a

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Important to Inventors - pp174 - 175

doi:10.1038/scientificamerican09081860-174b

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Wing's Crimping Machine - p176

doi:10.1038/scientificamerican09081860-176

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How to Keep Sweet Potatoes - p176

doi:10.1038/scientificamerican09081860-176a

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New process of Gilding and Silver-Plating - p176

doi:10.1038/scientificamerican09081860-176b

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Kearney's Improved Screw Jack - p176

doi:10.1038/scientificamerican09081860-176c

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