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SA Supplements Vol 17 Issue 438supp

SA Supplements

Volume 17, Issue 438supp

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Features

Decisions Relating To Patents - May 24, 1884

The Asiatic Elephant in Freedom and Captivity

G. P. Sanderson

Lynx and Grouse

Show Beds of Hyacinths

Microscopical Live Box for Fish

Ages at Which Trees Transplant Best

Ancient Copper Implements from Mexico

An Improved Garden Frame

How to Grow an Oak in a Glass of Water

Daily Variations of the Strength of the Wind on Land and at Sea

Notes Upon Geological Explorations and Surveys in the Far West

L. P. Gratacap

Japanese Fireworks

An American Coal Breaker

Improved Torpedo Apparatus

Steel Beams and Struts

The Arlberg Tunnel

The Riachuelo

Chemico-Mechanical Printing Processes

Herman Meyer

How to Work the New Copying Process

Nickel Plating on Zinc

H. Meidinger

Oxidation Of Sulphur Compounds

G. Lunge

Oleum Gaultheræ—Oil of Wintergreen

Isaac Edward Leonard

The Gases Supplied to New York their Manufacture and Composition

Cetewayo

Poisonous Pigments and Wall Papers

Dr. Rainer Ritter Von Schmerling

Carbolic Acid

The Analysis of Chili Saltpeter

The Mechanical Theory of Magnetism