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Motor Carriages and Good Roads

The Long-Running Meteorograph of the Mont Blanc Observatory

A Line Chalker for Carpenters' Use

A Platform Gate for Cars, Etc.

A Velocipede to Run on Snow and Ice

Easily Read Thermometers


Mr. Maxim's Flying Machine

By C. V. Riley

The Pleiades

From Popular Astronomy

By Wm. W. Payne

The Fort Wayne Electric Corporation--Its Dynamos and General Electric Lighting Apparatus

To Inventors - October 6, 1894


  • Letters

    Correspondence - October 6, 1894

  • Recommended

    New Books and Publications - October 6, 1894

  • Departments

    Recently Patented Inventions - October 6, 1894

  • Index of Inventions - October 6, 1894

  • Business and Personal - October 6, 1894

  • Notes and Queries - October 6, 1894

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October 06, 1894

Of Shamrocks and Science

Happy St. Patrick’s Day