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Steel Wagon Tracks on Country Roads

Proposed Completion of the Hudson River Tunnel

The Alaskan Gold Fields

Death of Prof. McClure

Trial of a Sextuplex Telegraph System

Magic: Stage Illusions and Scientific Diversions

The Belgian Antarctic Expedition

Moving to the New Library, Washington

The Fastest Train in the World

Elevated Tries Fuel Oil--Unsuccessful Experiment with One Train on Third Avenue

Salicylic Acid in Food

Railway Mail Catcher and Delivery Devices

Sir John Evans

By Marcus Benjamin

The Utilization of New York City Garbage

Drill in the United States Navy

An Important Decision

A New Method of Building Submerged Foundations

To Inventors - August 14, 1897


  • Recommended

    New Books, Etc - August 14, 1897

  • Departments

    Recently Patented Inventions - August 14, 1897

  • Business and Personal - August 14, 1897

  • Index of Inventions - August 14, 1897

  • Notes and Queries - August 14, 1897

  • Patents - August 14, 1897

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