Furnaces for Making Iron

Cod Liver Oil

Hair Tonic

Curiosities of Science--Combustion

A Preventive Against Moths

Paine's Electric Motor on Exhibition

The Art of Dyeing--No. 22

The Seventeen Year Locusts

Agriculture of Massachusetts

Charleston Artesian Well

Patent Case

The Crops

Boston Line of European Steamships

Morse Telegraph Case

Sewing Gloves by Machinery

Brass Formed by Galvanic Agency

California Academy of Sciences

Sun Painting Discoveries

Works on Chemistry

Care of China and Glass

Bathing the Open Eyes in Cold Water

To Ignite Damp Matches

To Preserve Hams in Hot Weather

Improvement in Saw Mills

Errata--Table of Patents

Letters from Paris

Chloroform in the Crimea

Universal Weights and Measures

The Olive Culture

History of Staining Glass

Nutriment of Flour and Potatoes

The Oxygen of the Atmosphere

Hoard's Gas Regulator

Patent Office Doings

The Ericsson Steamer Again

Coal Fields of Turkey

Guano for Insects

The Maynooth Battery

Smelling Copper Ores

Implements of War

List of Patent Claims

Important Items

News from Europe

Whitewash for Outhouses and Fences

A New Oil Plant

Is the Center of the Earth a Mass of Fire

Feeding Iron Furnaces

Mechanics

Inventors, and Manufacturers

Improvement in Augers