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A Musical Peddling Dentist

Hair Waters

Cherries without Stones

Hair Tonic

The Aztec Children

Atmospheric Telegraph

Sash Fastener

The New Light and New Motive Power

Apple Trees Killed with Potash

Improvement in Mills for Sawing

A New Mode of Ship Ventilation

Fall of Catfish

Electro Magnetic Steam Boiler Alarm

Improvements in Gun Locks

Changes in the Patent Office

Improvement in Bedsteads

Comparative Health of Cities

Southern Granite and Slate

The Caloric Ship—Letter from Capt. Ericsson

English Grammar

The Dahlia

The Secret of New York Enterprize

A Monster Steam Hammer

Railroad Signals

New Car Wheel

New Lifting and Force Pump

An Improvement in the Construction of Cars for Turning Curves

Improvement in Temples for Looms

Leather and Its Interests

The Progress of Inventions and Inventors

The New York Crystal Palace

Events of the Week

U.S. Ship Princeton

Important Patent Case

Experiments upon the Use or Salt-water in Steam Boilers

Success of Mr. Samuelson's Digging Machine

Recent Foreign Inventions


On the Temperature of Man within the Tropics

Vegetable Wax

Swaim's Magnetomer

Olive Oil


  • From the Editor

    To Correspondents

  • Recommended

    A Chapter of Suggestions, &C

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