Volume 6, Issue 137supp
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Features
The Fine Arts Gallery at the Paris Exhibition
English Half-Timbered House at the Paris Exhibition
Anthracite Coal in France
Street Cleaning of Paris
Sewerage of Paris
Fire-Proof Construction
Soluble Tannates of Soda
Manufacture of Peat Charcoal
Improved Brick Machine
Improved Gas Glass Furnace
Gas Governors
Transmitting Gas
Air Ships
The New French Steel Field Gun
Austro-Hungarian High Grinding
THE BUDA-PESTH MILLS.
J. & T. Boyd's Doubling Winding Machines
Improvement in Rollers for Grinding Cards
Texarkana
Bleaching of Woolen Goods
Machine for Flocking Yarn
Revolving Box for Looms
Jute
“Weighting”
Weighting Tissues with Chloride of Magnesium
Of the Burls in Wool
Treatment of Wool on the Skin
New System of Contractions for German Weights and Measures
The unconsidered uses of Timber
A New Mercury Telephone
The Phonoscope and the Phoneidoscope
Strange's Tricycle
Reynier's Electric Lamp
The Microphone
A Possible New Force in the Solar Rays
Compound Colors.—Color Blindness
A Case of Hydrophobia–Recovery
Histology and the Cellular Theory
Translated for the SCIENTIFIC AMERICAN SUPPLEMENT from the Gazette des Hapitaux.