Volume 32, Issue 823supp
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Features
Development of Electric Railways
Improved Process of Casting Steel Car Wheels
Moving Coal by Blowing
The Los Angeles Cable Railway
On Nickel Carbon Oxide and its Application in Arts and Manufactures
Theory and Practice in Metallurgy
The Smoke Annihilator
Recovering Tin from Waste Tin-Plate
Worms in Lead Pipes
Synthesis of Ammonia
The Distillation of Molasses
Soda Wood Pulp
Improved Blowpipe
Hermann Von Helmholtz
The Separation of Rosin from Fatty Acids
A New Retort Stand
Process of making Caustic Alkali
The use of Compressed Air in Conjunction with Medicinal Solutions in the Treatment of Nervous and Mental Affections
Being a New System of Cerebro-spinal Therapeutics