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An Evening Electrical School

Testing Armor Plates for Our War Vessels

Position of the Planets in October

The Horse Hair Snake

By Nicolas Pike

An Improved Bridle

The "Success" Bob Sleigh

Leveler for Traction Engines

An Improved Thill Coupling

An Improved Hat Tag

An Improved Gas Burner

Improved Field Locomotive

An Improved Back Band Buckle

Ship Building on the Great Lakes

Seamless Tubes from Solid Blocks of Metal

A Lady Slipper Orchid

Growth of a Wooden Caterpillar


  • Letters

    Correspondence- September 27, 1890

  • Recommended

    Books- September 27, 1890

  • Departments

    Business and Personal- September 27, 1890

  • Recently Patented Inventions- September 27, 1890

  • Notes & Queries- September 27, 1890

  • Index of Inventions- September 27, 1890

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September 27, 1890

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