Great War Ships - p128

doi:10.1038/scientificamerican08311889-128

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The Site for the International Exposition of 1892 - p128

doi:10.1038/scientificamerican08311889-128a

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Position of the Planets for September - p129

doi:10.1038/scientificamerican08311889-129

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Spider Web to Cocoon Making - p130

Nicolas Pike

doi:10.1038/scientificamerican08311889-130

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An Improved Machine for Bending and Coiling Pipe - p130

doi:10.1038/scientificamerican08311889-130a

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An Improved Siphon - p131

doi:10.1038/scientificamerican08311889-131

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Astigmatic Eyepiece foe Optical Instruments - p131

doi:10.1038/scientificamerican08311889-131a

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A System of Protection from Lightning - p131

doi:10.1038/scientificamerican08311889-131b

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An Apparatus for Recording Respirations - pp131 - 132

doi:10.1038/scientificamerican08311889-131c

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An Improved Reversible Safety Stirrup - p132

doi:10.1038/scientificamerican08311889-132

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An Improved Method of Propelling Sleds - p132

doi:10.1038/scientificamerican08311889-132a

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The Maccoy Pneumatic Tool - p134

doi:10.1038/scientificamerican08311889-134

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A Powerful Battery - p135

doi:10.1038/scientificamerican08311889-135

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Thomas Corwin Mendenhall - p136

Marcus Benjamin

doi:10.1038/scientificamerican08311889-136

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The Paris Exhibition - p137

doi:10.1038/scientificamerican08311889-137

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To Inventors - p139

doi:10.1038/scientificamerican08311889-139

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