SA Supplements

Photography in the French Army

Science and the Spirits

Vertical and Horizontal Planing Machine

The German Dispatch Boat Hohenzollern

Improved Compound Road Locomotive

Meat Canning in South America

The Effects of Cold on Sugar Making

The Manufacture of Liquors and Preserves

Hydro-Electric Distribution of Power and Electric Energy

The Tour of Switzerland

Strange Incidents in Practice

The “Just Perceptible Difference”

The New Star in the Milky Way

M. Pasteur's Seventieth Birthday

George Newbold Lawrence

Egbert Judson

Sir Archibald Geikie

Heat and Chemical Energy

Physical Phenomena at Low Temperatures

Bacilli in Butter

Glycerin

Perfume in Flowers

Useful Engineering Books

Patents- March 11, 1893