H. M. S. Benbow

Buenos Ayres Port and Harbor

Maxim's Machine Gun

Hydrodynamic Pump

Steam Boilers with Gasogene Furnaces

An Air Gun

A Sulphite Paper Pulp Mill

The Lucigen

Magnesian Cements

The Bathymeter

Education in Handicraft

New Use for the Radiometer

An Ellipsograph

Gadot's Accumulator

The Electrical Transmission of Energy

Progress of Electric Motors

Electric Lighting and Aerial Wires

Electrical Smoke Condenser

Improved Street Lamp

Electric Communication without Wires

Distribution of the Nitrifying Organism in the Soil

The Society of Chemical Industry

Domestic Electricity

Fluorescence of the Compounds of Bismuth Exposed to the Electric Effluve in a Vacuum

On Fermentations and Bacteria

Experiments on the Circulation of the Blood

A Ramble in the Field of Etymology

Ceropegias and their Culture

The Past History of the Species of the Existing Flora

Address to the Biological Section

The Motions of the Earth

Nodon's Gelatine Hygrometer