Blasting Work in the Danube

The Origin of the Steam Engine

Hydraulic Machine Tools

New Rig for Steamers

Say 368 feet over all, to have four iron or steel masts

Marot's Improved Grain-Separating Machines

Ulmann's Waste Water Absorber

Flying

De Redon's Round Electric Bell

Influence of a Vacuum on Electricity

Intermittent Flushing Apparatus

Electricity on Tramways

Note on Terrestrial Radiation

The Applications of Electricity

Electricity in Gold Mining

Enamel Photography

Magnetism

On Bisulphide of Carbon

Soda in Milk

Photo Printing and Photo Plates

Methods of Intensifying and Reducing Gelatine Plates

Malaria

Prize Essay of the Albany Medical College Alumni Association, Feb., 1882. V.

On Hæmatoxyleine and Hæmateine

Yellowstone National Park Geyser Waters

Cairene Meshrebiyehs and Egyptian Tapestry

Science against Darkness

Rescue from Heard island, Near Kerguelen

Side Show Science

Garden Destroyers

(vespa crabro and v: vulgaris)

Whale Skeleton From Gravel on the Line of the Canada Pacific Railway, Near Smith's Falls, Ontario

Curious Facts about Animals

Recent Exploration of the Volcanic Phenomena of the Hawaiian Islands

The Tendons of Whales

Life–Rafts