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Increase in our Artillery Urgently Needed

Report of the Interstate Commerce Commission

The Seventh International Geological Congress--The Caucasus Excursion

By E. O. Hovey

An Acetylene Gas Lamp for Bicycles

An Adjustable Fire Box Partition

An Improved Drill

The Sliding Embankments of the Hudson River Shore Lines

By Abchibald A. Schenck

The Latest Roller Boat

The Steel Pipe and Tube Industry

A Motor Lawn Mower

Archological Discoveries in Northern Africa

To Inventors - November 13, 1897


  • Letters

    Correspondence - November 13, 1897

  • Recommended

    New Books, Etc. - November 13, 1897

  • Departments

    Index of Inventions - November 13, 1897

  • Notes and Queries - November 13, 1897

  • Business and Personal - November 13, 1897

  • Recently Patented Inventions - November 13, 1897

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