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The New Steamship Fürst Bismarck

Tests of the Torpedo Cruiser Vesuvius

Position of the Planets in June

An Automatic Adding and Recording Machine

An Improved Metallic Piston Packing

An Improved Metallic Railroad Tie

An Improved Dumping Cart

Atkinson's Cycle Gas Engine

The Yaryan Process and Apparatus for Evaporation of Liquids

By H. H. D. Peirce

A Remarkable Railroad Accident

New Lantern Effect

To Inventors- May 30, 1891


  • Letters

    Correspondence- May 30, 1891

  • Departments

    Recently Patented Inventions- May 30, 1891

  • Business and Personal- May 30, 1891

  • Index of Inventions- May 30, 1891

  • Patents! - May 30, 1891

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