Safety and Feed Apparatus for Steam Boilers

The Prevention of Scale in Steam Boilers

On the Molecular Rigidity of Tempered Steel

Crucible Cast Steel Stern Frames and Rudders

Swing Bridge at Hamburg

Thuillier's Screw-Cutting Gap Lathe

Continuous Press for Sugar Works and Distilleries

Sinclair's Mechanical Stoker

Safety Appliances for Buildings

The Antwerp Water Works

Nedden's “Kosmos” Ventilator

How to Season Lumber

Remarkable Australian Artesian Wells

A Review of the Doctrine of Ether Waves and of the Material Nature of Light

Step Wound Armature

The Radiation of Cold

M. Loiseau's Magnesium Lamp

Some of the Dangerous Properties of Dusts

A New Organic Substance Sensitive to Light

Starch-Sugar

A New Method for Refining and Crystallizing Starch-Sugar

Bacteria in the Soil and the Air

Lime Juice: Its Properties and Uses

The Civilized and Uncivilized Woman in Labor

The Trade in Quinine

Henry Draper

Gustave Dore

The Geology of the Quicksilver Mines of California

The Roman Forum at Arles, France

The Victims of Pompeii

The Zinc Industry of the West

A Balloon Exhibition in France

The Decapitated Pacha

Patents

The World as Related to the Post-Office