Scientific American Magazine Vol 13 Issue 5

Scientific American Magazine

Volume 13, Issue 5

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Features

Schroeder's Improved Carpet Fastener

Improvement in Tenon Saws

Myrrh

Niello

Labor

How to Cultivate a Talent for Drawing

Financial Panic--How to make Remittances--Sale of Patents

The Atlantic Telegraph

The Barometer a Hygrometer

Parasitic Insects

Cleaning Saddles, &C

Population of Canada

A Peep into a Welsh Coal Mine

Septimus Piesse

Fisher's Improved Paddle Wheel

Prospects of a Patent Quarrel

Improvements in Hosiery

Correction

Patent Bottle Imp

Gutta Percha and its Uses

Changes in the Patent Office

The Twenty-Ninth Annual Fair of the American Institute

Printing Specifications and Drawings

Disasters in Business and Finance

Spikes

Pleasure of Reading

Self-Acting Gate

Variable Eccentric

Pressure Gage

Making Wood Fire-proof

Burglar Alarm and Defense

The Best Form of Iron to Resist Internal Pressure

Setting Diamonds

Laths and Fence Pickets

Correspondents

New Prospectus of the Scientific American

Simmons' Improved Throttle Valve

Fire-Brick

Sorgho Sucre Experiments

Kaefer's Method of Transmitting Motion