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SA Supplements Vol 22 Issue 570supp

SA Supplements

Volume 22, Issue 570supp

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Features

Borde's Hoisting Apparatus

Belt Dynamometer

Tests of Power of Locomotives

C. H. Hudson

Steam Pressure Regulator

New Departure in Marine Engineering

Manufacture of Paper Barrels

Wood pulp, and Some of its Peculiarities

Mark L. Deering

Steam Vaporizer for Burning Coal Tar

Machine for making Wreath Forms

Gas Leakage

Gold's System of Heating Cars

Different Systems of Transmitting Motive Power

Jules Lauriol

High Pressure Filter

Austrium, a New Metallic Element

Some Procedures of Qualitative Analysis Based upon Micro-Chemical Reactions

The Inventor of the Telegraph

Galvanometer Needle

Drive Wells vs. Open Wells

Improving the Common Fish Pole

Africans Carrying Ivory to the Sea Coast

A Greek Giant

On Vegetable Diet and on Fatty Foods

Dujardin Beaumetz

Bacteria

The Gardener Bird of New Guinea

The Lake of Titicaca, South America

Frederick G. Corning

Tobacco Cultivation in England

Sand Bag for Applying Heat to the Body

Prof. Abbe's New Optical Glass

Departments

Patents - December 4, 1886