SA Supplements

The Paris Exhibition of 1889

The Canadian Pacific Railway

Quadruple Compound Engine

How to Prevent Boiler Explosions

Bags and Bagging

A Quick Stereotyping Process

Risks and Appliances of Flour Mills

Glazes for Porcelain Ware

How Bank Notes are Made

The Direct Production of Pure Hot Air from Coal

New Apparatus for Filling Balloons

Practical Method of Transferring and Coloring Photographs on Glass

Spectro-Telegraphy

The Voltaic Balance

Hughes' Lecture Lantern

The Bitter Waters of Hungary

Researches on the Relations between the Spectra of the Elements of Inorganic Substances and their Physiological Action

Magnetic Sewage Works—The Acton Main Drainage Works

Phosphorescence and Ozone

The French Association in Algeria

Vitalizing and Devitalizing Oxygen

A Model Poultry Farm

Palms in Central Florida

Building Plans and Specifications

European Coal Mining

Useful Engineering Books

A New Catalogue of Valuable Papers

Patents - August 4, 1888