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The Signaling System of the Broadway and Seventh Avenue Railroad

A Retrospect of the Year 1896

The Water Tube Boiler on Its Trial

The Latest Improvements in Electric Elevators

A Novel Nautical Registering Apparatus

An Improved Pipe Wrench

Blown Glass Bricks for Building Purposes

Compressed Air Recoil Cylinders for Heavy Mortars

The Philosophy of Plants


  • Reviews and Recommendations

    New Books and Publications - January 2, 1897

  • Departments

    Business and Personal - January 2, 1897

  • Notes and Queries - January 2, 1897

  • Recently Patented Inventions - January 2, 1897

  • Index of Inventions - January 2, 1897

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