The Great Lyons Bridge between the Hills of Fourviere and Croix Rousse

The Grand Manœuvres of the French Army

The Causes of Boiler Explosions

Wave Power Apparatus

Sugar making by the Diffusion Process

The Sugar Experiment Station

Photography upon a Black Ground

Electric Heating

Standard Storehouse Construction

The Frankfort Electrical Exhibition

Moths

The Kousmine Diffusion Battery

Some Difficulties in the Life of Aquatic Insects

The Chimpanzee at the Zoological Gardens

Culture of the Grapevine in France

Almond Culture

Photographic Chemistry

Seibel's Iodized soap

Dangers of Tin Canned Food

Useful Engineering Books

Building Plans and Specifications