Gums, Resins, and their Properties
A few Technical Suggestions
Volume 65, Issue 1677supp
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Features
The Preparation of Gold Trichloride for Photographic Purposes
Governing Device for Internal Combustion Engines
The Coal-Tar Industry
Services Rendered by Chemists in its Development
Steel Making by Electricity
A Review of Modern Processes
Amount of air Needed for Ventilation
A Few Practical Hints
Sand Waves and their Work
The Ravage Wrought in the Desert
The Earth a Failing Structure
Electric Culture of Plants
The Sampson Gas-Electric Road Train
A Novelty in Transportation Engineering
The Albuquerque Geological Meeting
A Resume of the Proceedings
Astronomy with a Three-Inch Telescope
What Can be Done with a Small Instrument