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Scientific American Magazine Vol 66 Issue 6

Scientific American Magazine

Volume 66, Issue 6

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Features

The War Ship and Her Crew

Removal of Snow by Melting

The Evening Sky

A Machine to Facilitate Filling of Bags

A Balanced Valve for Steam Engines

An Improved Wrench

An Improved Ore Washing Jigger

A Machine to Grind Sickle Blades, Etc

The Temple Block, Salt Lake City

The Adamson Gun

The New American War Steamer Miantonomoh

The Washington Gun Factory

Steam Stone Works

Departments

Correspondence- February 6, 1891

Business and Personal- February 6, 1891

Recently Patented Inventions

Notes and Queries- February 6, 1891

New Books and Publications

To Inventors- February 6, 1891

Index of Inventions- February 6, 1891