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Wooden Shoes and Clogs

Boom Still for the Trolley

An Electric Carriage

A Device for Raising Liquids

Breakage of a Thirty-Foot Flywheel at the Amoskeag Mills, Manchester, N. H.

A Telephone Transmitter without Electrodes

By Chas Cuttriss

The First Voyage of Columbus

Progress of the World's Fair Buildings

To Inventors- January 9, 1892


  • Letters

    Correspondence- January 9, 1892

  • Departments

    Notes and Queries- January 9, 1892

  • Recently Patented Inventions- January 9, 1892

  • Business and Personal- January 9, 1892

  • Index of Inventions- January 9, 1892

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January 09, 1892

Science for the Modern World