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SA Supplements Vol 28 Issue 721supp

SA Supplements

Volume 28, Issue 721supp

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Features

The Colony of Victoria

The Army of Kukuanaland

Otho Ernest Michaelis

Pavilion of the United States of Venezuela at the Paris Exhibition

The Argentine Republic at the Exposition

Pavilion of the Republic of Salvador

Experiments upon the Transmission of Power by Compressed Air in Paris (Popp's System)

Alexander B. W. Kennedy

On the Hardening and Tempering of Steel

W. C. Roberts-Austen

Electric Windlass and Cranes at the Paris Exhibition

Improved Steam Hammer at the Paris Exhibition

Bracket Ferns

A Simple Ureameter

L. E. Sayre

Discoveries in Egypt

Some Physiological Traits of the Solid-Stemmed Grasses, and Especially of Indian Corn (Maize)

F. L. Stewart

Hysteresis

Useful Engineering Books

Bromoform in Whooping Cough

Arsenic in Wall Paper

Building Plans and Specifications

Departments

Patents- October 26, 1889