Volume 18, Issue 444supp
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Features
Salterhebble Viaduct
Zinc to Prevent Boiler Incrustation
Improved Hydraulic Pump
The Great Dry Docks at the Erie Basin
Torpedo Boats
San Isidro
Preparation of Lantern Slide
The Resin Industry in the Landes Department
Cupro-Ammonium Solutions and their Use in Waterproofing Paper and Vegetable Tissues
On the Formation of Starch in Leaves
Charles Adolphe Wurtz
Reminiscences of Morse's Telegraph Line from Baltimore to Washington
Separation of Tin, Antimony, and Arsenic
Detection of Small Quantities of Water Added to Milk
The Relations of the Soil to Health
Lightning Conductors
An Application of Electricity to Surgery
A Shoe that will not Pinch.—A Short Study in the Hygiene of the Feet
Galvanized Iron Pipes. Their Danger When Used for Conveying Drinking Water
Pipes for Domestic Water Service