Features
The Steamer Violet
House at Reigate
The Electric Lighting of the Paris Sewers
Manufacture of Lead-Cased Electric Conductors
The Magnetic Station of the St. Maur Park Observatory
Portland Cement: Its Manufacture and Uses
A New Method of Solar Photography
The Manufacture of Magnesia
Colored Green Coffee
How to Remove Bichromate Stains from the Hands
On the Liquefaction of Oxygen and Nitrogen, and the Solidification of Sulphide of Carbon and Alcohol
Fermentation of Cellulose
Acetate of Soda and its Latest Uses
Measurements of the Wave Lengths of Rays of High Refrangibility in the Spectra of Elementary Substances
On Brain-Work and Hand-Work
On Insensibility Arising from a Deficiency of Oxygen in the Air
Petroleum and its Products
The Rights of the Insane
Eye-Glasses
Louis Maiche
The Calcutta Exhibition
The Vineyards of California
The Evolution of the American Trotting Horse
Settling Swallows
Culture of Small Fruits
A New Lumbricus
New Building for the Victoria Regia in the Berlin Botanical Garden
Juniperus Recurva
Wild Horses in London
Annual Report of the State Geologist of New Jersey
Departments
- Departments
Patents
