A Peruvian Infernal Machine - p127

doi:10.1038/scientificamerican08281880-127

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Electric Light for Marine Use - p127

doi:10.1038/scientificamerican08281880-127a

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Effect of Starvation on the Blood - p128

doi:10.1038/scientificamerican08281880-128

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Color Blindness in connecticut - p128

doi:10.1038/scientificamerican08281880-128a

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Influx the Source of Invention - p129

doi:10.1038/scientificamerican08281880-129

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Artificial Citric Acid - p129

doi:10.1038/scientificamerican08281880-129a

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A Good Year for Statistics - p129

doi:10.1038/scientificamerican08281880-129b

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Fire in a Pennsylvania Coal Mine - p130

doi:10.1038/scientificamerican08281880-130

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Clutch for Bow Strings - p130

doi:10.1038/scientificamerican08281880-130a

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Mechanical Inventions - p130

doi:10.1038/scientificamerican08281880-130b

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A Lens With Variable Focus - p131

doi:10.1038/scientificamerican08281880-131

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New Coupler - p131

doi:10.1038/scientificamerican08281880-131a

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Yellow and Red Phosphorus in the Manufacture of Matches - p132

E. Eichler

doi:10.1038/scientificamerican08281880-132

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A Substitute for the Crank - p133

doi:10.1038/scientificamerican08281880-133

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Improved Book-Rack - p133

doi:10.1038/scientificamerican08281880-133a

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Miscellaneous Inventions - p133

doi:10.1038/scientificamerican08281880-133b

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New Air Gun - p134

doi:10.1038/scientificamerican08281880-134

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The Steamer Pittsburg - p134

doi:10.1038/scientificamerican08281880-134a

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The Glycerine Barometer - pp134 - 135

doi:10.1038/scientificamerican08281880-134b

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Taguan Flying Squirrel - pp135 - 136

doi:10.1038/scientificamerican08281880-135

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Clothing in its Relation to Health - pp136 - 137

doi:10.1038/scientificamerican08281880-136

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Engineering Inventions - p137

doi:10.1038/scientificamerican08281880-137

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Facts About Cheese - p138

doi:10.1038/scientificamerican08281880-138

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Artificial Cold - p138

doi:10.1038/scientificamerican08281880-138a

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Communications Received - p139

doi:10.1038/scientificamerican08281880-139c

PDF (318 KB)