The Crime of Inventing Machinery

Railway Velocipedes

Skew-Bevel Wheels

100-Horse Power French Beam Engine

The Theory of the Grooves in Millstones

The Derwent Bridge

Sunday-School Buildings

Electromotive Force—Resistance and Current

M. Ader's Telephone without a Diaphragm

On Simple Forms of Microphone Receivers

Fuller's Electric Light

J. B. Fuller

Changes of Spectra

Gas as Fuel

Aniline (C₆H₇N)

Detaching Negatives from their Glass Supports

A Communication to the Photographic Society of France

Rubber Hoof Cushions

Wire vs. Twine Binding for Wheat

A Study of Wheat

The Cultivation of Mushrooms

Sir J. Lubbock on Ants

The Sturgeon