SA Supplements Vol 25 Issue 638supp

SA Supplements

Volume 25, Issue 638supp

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Features

Machine for Sweeping and Sprinkling Streets

Transmission of Power by Rope

The Greenwich Ferry

A New Method of Obtaining the Stresses on Lattices

William Robertson

New French Armorclad Cruiser Le Terrible

The Formation of Alloys

The “Waddington” Electrical Submarine Vessel

Timber, and Some of its Diseases

H. Marshall Ward

New Processes of Manufacturing Seamless Tubes

Troutbeck Park Green Slate

The Wells Light

Ritchie's Steam Whizzer

Finishing Photographs

The Monumental Uses of Bronze

J. Starkie Gardner

Curious Contrivances

A Singing Scarf Pin

Visceral Disorder and Mental Disease

Pascal's Vase

A Model of an Earthquake

The Domains of the Planets

The Sugar Insect

Building Plans and Specifications

Departments

Patents - March 24, 1888