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New Elevated Cable Street Railway, Jersey City

The First Electrical Execution

Wire and Electricity

Photographic Notes- August 16, 1890

New form of Millstone Pick

New Tubular Packing for Steam Condenser Tubes

An Improved Educational Appliance

A New Car Starter

Novel Blind Stop

The Giffard Gun

The Scientific Use of the Phonograph

By Geo. M. Hopkins

New Umbrella or Parasol Exhibitor

Torpedo Target Practice at Kiel

The Garter Snake

Now Ready

To Business Men

The Scientific American Publications for 1890

The Scientific American Established 1846

The Scientific American Supplement- August 16, 1890

Building Edition- August 16, 1890


  • Letters

    Correspondence- August 16, 1890

  • Departments

    Recently Patented Inventions- August 16, 1890

  • Index of Inventions- August 16, 1890

  • Business and Personal- August 16, 1890

  • To Inventors- August 16, 1890

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August 16, 1890

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