The Horticultural Palace

Mining at the World's Columbian Exposition

“Non-Sticking” Armature

The Nature of Depolarizers

Horatio Allen's Ride

The Pneumatic Process of Sinking a Pier

Band-Saw Machine

A Shallow Draught Steamer

The Conversazione of the Royal Society

Duodenal Secretion and Digestion

The Cholera Epidemic

“Mixed Infection” in Cholera

Nourishment in Acute Disease

South Polar Whale and Seal Fishing

The Great Prize of Paris

The Sedan Chair

Insect Ravages

A Seal Rookery in the Behring Sea

The Indian Ocean

Extinct Volcanoes in the United States

Fogs, Clouds and Lightning

Ancient Glacial Moraine and Drift at the Mouth of the Columbia River

Poisonous Plants and their Poisons

Siamese Fruits

Dulcin

The Conditions Determinative of Chemical Change

The Formation of Ozone

Manufacture of Per-Salts of Iron

Useful Engineering Books

Patents!

The Flames of some Metals