Extension of the Rapid Transit Tunnel to Brooklyn - p226

doi:10.1038/scientificamerican10131900-226

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Railroad Speeds in 1899 - p226

doi:10.1038/scientificamerican10131900-226a

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The World's Naval Progress for 1900 - p226

doi:10.1038/scientificamerican10131900-226b

PDF (274 KB)

Culm Banks and Fuel Gas - p227

Alton D. Adams

doi:10.1038/scientificamerican10131900-227

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The Nobel Prizes for Scientific Discoveries - p227

doi:10.1038/scientificamerican10131900-227a

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High Power Engines and Three-Phase Generators at Paris - p228

Frank C. Perkins

doi:10.1038/scientificamerican10131900-228

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The Practical Application of the Hydrostatic Level in Building Construction - p229

Owen B. Maginnis

doi:10.1038/scientificamerican10131900-229

PDF (307 KB)

The French Meteorological Observatory at Trappes - pp229 - 230

doi:10.1038/scientificamerican10131900-229a

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A Cable-Grip for Mining-Cars - p230

doi:10.1038/scientificamerican10131900-230

PDF (210 KB)

A Convenient Envelop Moistener and Sealer - p230

doi:10.1038/scientificamerican10131900-230a

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Electrical Palace and Fountain at the Paris Exposition - p231

doi:10.1038/scientificamerican10131900-231

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Launch of the Monitor “Wyoming” - p232

doi:10.1038/scientificamerican10131900-232

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An Ingeniously Whittled Fan - p233

doi:10.1038/scientificamerican10131900-233

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Electrical Dredge for the Volga River, Russia - pp233 - 234

doi:10.1038/scientificamerican10131900-233a

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Acceleration of the Spark Discharge in Static Machines - p234

Howard B. Dailey

doi:10.1038/scientificamerican10131900-234

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“Broadway Chambers”—Exhibits at the Paris Exposition - pp235 - 236

doi:10.1038/scientificamerican10131900-235

PDF (697 KB)