SA Supplements Vol 25 Issue 644supp

SA Supplements

Volume 25, Issue 644supp

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Features

The Destruction of Rabbits in Australia and New Zealand

Timber, and some of its Diseases

H. Marshall Ward

The Simonds Metal Rolling Machine

Machine Designing

John E. Sweet

The Direct Optical Projection of Electro-Dynamic Lines of Force, and other Electro-Dynamic Phenomena

III. Helix And Solenoid

J. W. Moore

Framework Knitting

W. T. Rowlett

Hafner & Langhans' Safety Circuit Breaker

Flexible Substitutes for Photographic Plates

Elements and Meta-Elements

Building Plans and Specifications

On the Appearances Presented by the Satellites of Jupiter during Transit

Departments

Patents - May 5, 1888