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Boot and Shoe Pegging Machine

New Patent Bill

Improved Fire Arms

Soldering Salt

Meteorological Calculations

Improved Fish Hook

Self-Acting Railroad Switch

Progress of Science

New Steam Brake

Improvements in Tables

Improved Tenon Machine

Improved Roving Tube

Improved Printing Press

A New Technical Dictionary

Review of the New Patent Law

New Use for Buckwheat Straw

Massachusetts Boots and Shoes

Life Preserver Seat


Iodide of Potassium

The London Crystal Palace

List of Patent Claims

A Chapter of Suggestions, &C


Manufacturers and Inventors

New Cure for Burns

On the Employment of Water in Filling up Deep Bore Holes in Blasting Operations

Scientific Memoranda


  • From the Editor

    To Correspondents

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July 08, 1854

20% Sitewide for President's Day