SA Supplements Vol 51 Issue 1310supp

SA Supplements

Volume 51, Issue 1310supp

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Features

Lord Armstrong

Contemporary Electrical Science

A New Page-Printing Telegraph

CONSTRAINED VIBRATION OF THE REED

William B. Vaxsize

Oilskins

Arthur Leslie

The Nineteenth Century in Medicine

America's Primacy in Iron and Steel

The Silkworm

Corn Growing

Results of twelve years' work at the expebdle:It stations

Finding of a Letter of Hadrian

ITS SUBJECT MUCH THE SAME AS THAT OF HIS FAMOUS “ADDRESS TO HIS SOUL”

Tea and Coffee Production in Annam and Madagascar

The Hall of Illusions of the Exposition of 1900

250 Horse Power Gas Engine

An Almost Accurate Census Guess

The New Rifle of the German Army

Recent Experiments in Mechanical Flight

Trade Suggestions from United States Consuls

Trade Notes and Receipts

Patents!