SA Supplements Vol 1 Issue 8supp

SA Supplements

Volume 1, Issue 8supp

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Features

Buildings of the Centennial Exhibition

What New-York Will Show

Brazil at the Exhibition

A. British View of the Exhibition

Exhibition Notes

Laboratory Notes

Sergius Kern, St. Petersburg

Stenography

Extraction of Sulphur

Constitution of the Phosphates

M. M. Berthelot, Louguinine

Lessons in Mechanical Drawing

LESSON IV.

C. W. MacCord

Amateur Wood-Workers

New Sphygmograph, an Instrument Adapted as a Sphygmograph, Sphygmometer, Cardiograph, Cardiometer, and to other Uses

A. T. Keyt

Proceedings of Societies

Entomological Society, London, January 5

The Royal Society

Honor To Dr. Hofmann

Tee Snow-Ploughs of the Central Pacific Railroad

The French Academy Award of Prizes

The Drainage of Lake Fucino

The Inflexible and her Armament

A. Hilliard Atteridge

Raising the Vanguard

A Mechanical Deer

Modern uses of the Goose-Quill

Hot-Blast Pig for Refined Iron

The English Channel Tunnel

Resistance of Slag Bricks to Crushing Strains

Using the Raw Material to the Utmost

Cement for Fastening Caoutchouc on Metal

Improvement in Metallic Arched Truss- Bridges

James B. Eads

New Photometer

P. Munzinger

Drying Tobacco and other Substances

D. B. Chapin

Coal-Dust and Petroleum Furnace

J. K. Caldwell

Registering Thermometer

Improvement in Hydrocarbon Furnaces

J. C. Ramsden

Swinging Ship's Berth

E. P. S. Andrews

The Theory of “Stream Lines” in Relation to the Resistance of Ships

Telegraph Stations in Mid-Ocean

Hay-Ricking Apparatus

J. R. Hill

Velocipede Sled

J. M. Story

Edinburgh Tricycle

Bicycle-Riding

Chinese Acrobats

A Fast Velocipede

Aquatic Velocipede