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Scientific American Magazine Vol 55 Issue 6

Scientific American Magazine

Volume 55, Issue 6

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Features

Transmission of Power by Electricity

The Character of the New Cruisers

The American Association for the Advancement of Science

Our Boys

Night Sky-July and August - 1886

Richard A. Proctor

Improved Sash Fastener

A Horseshoe to Fit the Natural Foot of a Horse

Improved Churn

Lamp Bracket

Improved Snap Hook

Curious Accretion of Emery Wheel Dust

New Electric Organ Movement

Improved Pipe Wrench

Photographic Notes - August 7, 1886

Morningside Park, New York City

Decisions Relating to Patents - August 7, 1886

Six Cylinder Quadruple Expansion Engines

A New Submarine Torpedo Boat

Centrifugal Force

T. O'conor Sloane

Agricultural Inventions - August 7, 1886

Engineering Inventions - August 7, 1886

Miscellaneous Inventions - August 7, 1886

To Inventors—August 7, 1886

Departments

Correspondence - August 7, 1886

Business and Personal - August 7, 1886

New Books and Publications - August 7, 1886

Notes and Queries - August 7, 1886

Index of Inventions - August 7, 1886