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Features

"Mosquito Defense"

The Football Malady

The Paris Exposition of 1889

Photographic Notes - November 17, 1888

An Improved Hand Truck

Improved Curtain Bracket and Sash Lock

An Improved Cleat for Vessels

An Improved Sled Brake

An Improved Gate

The East Orange Sewage System and Water Works

An Improved Harrow

An Improved Needle and Twine Cutter

An Improved Fence

The Baxter Electric Motor

Improved Portable Electric Light Apparatus

An Improvement in Locomotive Boilers

An Improved Centering Apparatus

The Sing Sing Antelope and the Gorgon Antelope

To Inventors - November 17, 1888

Engineering Inventions - November 17, 1888

Miscellaneous Inventions - November 17, 1888

Departments

  • Letters

    Correspondence - November 17, 1888

  • Departments

    Index of Inventions - November 17, 1888

  • Business and Personal - November 17, 1888

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November 17, 1888

Beyond XX and XY

Biology. Identity. Equality.