Machines for the Production of Ornamental Papers

Revolving Cylinder Steam Engines

New Oscillating Crucible Furnace

Improvements in Bridges

Endless Rail Railway

Clement Ader's System

New Applications of Centrifugal Pumps

American Cotton Mills as Viewed by an Englishman

Holes for Blasting by Means of Hydrochloric Acid

The Improvements Science can Effect in our Trades, and in the Condition of our Workmen

Stereoscopes for Large Pictures

Clamond's Thermo-Electric Pile

Magnetic Circuits in Dynamo and Magneto Electric Machines

A Chloride of Lime Battery

On the Separation of the Heavy Metals of the Ammonium Sulphide Group

The Neutralization of Phosphorus in Steel and Steel Like Metals

Silver Oxide Fire

On a New Method for the Separation of Nickel and Cobalt

The Function of Chlorophyl

Houlgrave's Gelatine Emulsion

The Swedish Northeast Passage Expedition

On the Solubility of Solids in Gases

Cerro De Pasco, Peru

Coursing—The First Turn

On the Hygienic and Therapeutic Influence of Habits and Character in the Medical Profession

The Pearl Fisheries of the Persian Gulf

Longevity, Or the Natural Duration of Life

How to Control Sex in Animals

Gum Euphorbium