Salt Water Fire Protection for New York City - p170

doi:10.1038/scientificamerican02271904-170

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The Proposed Naval Appropriation - p170

doi:10.1038/scientificamerican02271904-170a

PDF (208 KB)

Electricity in Mines - p170

doi:10.1038/scientificamerican02271904-170b

PDF (208 KB)

Emission of N-Rays by the Human Body, Especially the Muscles and Nerves - pp170 - 171

doi:10.1038/scientificamerican02271904-170c

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Fleets in the Far East—An English Review of the Position of Russia and Japan - p171

Archibald S. Hurd

doi:10.1038/scientificamerican02271904-171

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Science Notes - p171

doi:10.1038/scientificamerican02271904-171a

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Submarine Sound Telegraphy - p172

doi:10.1038/scientificamerican02271904-172

PDF (275 KB)

Safety Hook Provided with Counting Mechanism - p173

doi:10.1038/scientificamerican02271904-173

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A Powerful Compressed Air Clamp - p173

doi:10.1038/scientificamerican02271904-173a

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Novel Appliances for Fighting Fire - pp173 - 174

doi:10.1038/scientificamerican02271904-173b

PDF (427 KB)

Modern Flour Milling - pp176 - 178

doi:10.1038/scientificamerican02271904-176

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The Disabled Russian Cruiser “Novik.” - p178

doi:10.1038/scientificamerican02271904-178

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The Parasite of the Oak Pruner - p179

S. Frank Aaron

doi:10.1038/scientificamerican02271904-179

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Early Armorclads - pp180 - 181

C. Field

doi:10.1038/scientificamerican02271904-180

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Business and Personal Wants - p183

doi:10.1038/scientificamerican02271904-183a

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