SA Supplements

The Lartigue Railway in Kerry

Listowel and Ballybunion Railway, County Kerry, Ireland

The Six Inch Longridge Wire Gun

Heating Cities by Steam

Estrade's High Speed Rolling Stock

Engraving Machine

Manganese Steel and its Properties

Practical Hints on Water Color por Trait Painting over Photographic Enlargements

English China, or Tender Porcelain

Timber, and Some of its Diseases

Examination of Cascara Sagrada (Rhamnus Purshiana)

Oil of Camphor and Oil of Sunflower

A Rotary Thermometer

The Infectious Nature of Boils—Case of Pneumonia Due to the Parasite of Furunculus

The Present Position Of Toxicology

Pulmonary Consumption—Apex Expansion versus Pure air

Dye Woods of the Argentine Republic

Electric Megascope

The Akkas, a Pygmy Race from Central Africa

Evolution in Civilized Man

On the Number of Dust Particles in the Atmosphere

The Oued Rir'

Tobacco Cultivation in Mexico

Putrefactive Organisms

An Application of Static Electricity

Artificial Silk

Patents - April 7, 1888