SA Supplements Vol 4 Issue 80supp

SA Supplements

Volume 4, Issue 80supp

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Features

Wrought Iron Bridge Designs

Wm. O. Douglas

Carlisle Bridge, Dublin

Important Ditch Enterprise

Extinction of Fires

Health and Sewage of Towns

The Practical Experience of the Dry System

Alfred Carpenter

Foot Bridge Across the River Ness

The New German Patent Law

New Meat Trucks

Radiating Steam Hercules for the St. Heliers' Harbor Works

Scott's Wheel Cutting and Moulding Machine

The Sizing of Cotton Goods.*

W. Thompson

Rope Driving in Cotton Mills

Differential Screw Pipe Joint

Notes on Garment Dyeing

Preparation of Garments With Cotton Warps

Pipes for Gas and other Purposes

On the Minute Measurements of Modern Science

Alfred M. Mayer

On Catastrophism

Clarence King

The Black Poplar Tree

Lawns—Hay

Thoroughbred Pigs

Improving Pastures

Shall Country Houses have Cellars ?

Leaves of the Button Snake Root

Tree Leaves as Fertilizers