The Crown Prince of Germany—Prince William and his Son

General F. Perrier

The President's Annual Address to the Royal Microscopical Society

The Peak of Teneriffe

Inquiries regarding the Incubator

Estrade's High Speed Locomotive

Concrete

Machine Designing

Volute Double Distilling Condenser

The Mechanics of a Liquid

The Flower Industry of Grasse

Improved Current Meter

Molecular Weights

How to make Photo Printing Plates

Analysis of a Hand Fire Grenade

The Direct Optical Projection of Electro-Dynamic Lines of Force and other Electro-Dynamic Phenomena

II. loops.

Poisons

Artificial Mother for Infants

Gastrostomy

How to Catch and Preserve Moths and Butterflies

The Argand Burner

The Clavi Harp

The Subterranean Temples of India

Timber, and some of its Diseases

Building Plans and Specification