Volume 18, Issue 460supp
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Features
The Flow of Water through Turbines and Screw Propellers
Endless Rope Haulage
Improved Textile Machinery
A Reliable Water Filter
Improved Fire-Damp Detecter
Simple Devices for Distilling Water
Camera Attachment for Paper Photo Negatives
Instantaneous Photo Shutter
Sulphurous Acid.—Easy Method of Preparation for Photographic Purposes
On the Evolution of Forms of Ornament
The National Monument at Rome
Steps toward a Kinetic Theory of Matter
Application of Electricity to Tramways
The Latest Knowledge about Gapes
Fires in London and New York
The Voyage of the Vettor Pisani
Wolpert's Method of Estimating the Amount of Carbonic acid in the air
The Nile Expedition
The Greely Arctic Expedition
The Proper Time for Cutting Timber
The Life History of Vaucheria
Raising Ferns from Spores
The Sunshine Recorder
Breaking of a Water Main
Patents
Japanese Camphor—Its Preparation, Experiments and analysis of the Camphor oil
(Communicated by Kakamatsa)