Features
New Narrow Gauge Locomotive
The Eddy Locomotive
On Water Ballast
Liverpool Engineering Society
On Launching the Ironclads Kaiser and Deutschland, and Other Large Ships
Machinery for Boring Rock
The Sutro Tunnel
New Bridge Over the Medway, at Maidstone
The Tay Bridge
Relations of Labor to Education
The Manawatu Gorge Bridge, New Zealand
Cast Steel Guns
Experiments with the New Artillery made from Steel Without Blows. *
Cleaning of Plates and Lenses
Sensitiveness of Bichromate Salts
Elasticity of Metals at Different Temperatures
Rapid Collodion
A Self-Acting Print Washing Machine
Glass Impervious to Gases
The Range of the Homœopathic Law in the Practice of Medicine
Simultaneous Exposure and Development
An Anecdote of Sir Isaac Newton
Heat in Muscular Action
Salt in the Animal Economy
The Phenomena of Human Life
Cultivation of Peanuts
J. H. Finlinson, of Huddersfield, England
Scientific American Chess Record
Solutions to Problems
No. 19. By H.E Bird
