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Improved Candle-Molder

The British Association for the Advancement of Science

The Art of Soldering Metals

The Harbor of New York

The Great Meteor

Improvement in Threshing Imachines

Our special Correspondence

A Defender of Lager Bier

The Model of Ships

Did the Atlantic Cable Ever Speak?

Journal of Patent Law

The Conductibility of Metals and Their alloys for Heat

A Column of Varieties

The Progress of Photography--The Instantaneous Process

Improved Quartz-Crusher

An Ingenious piece of Work

1,000 Reward--A Flying Machine Wanted!

Self-Acting Continuous Railroad Brakes

Meteors-What are They?

The Seven Wonders of the World--And the Last

Recent American Inventions

The American Engineers' Association

Patent Claims

Money Received

New Books and Periodicals Received - August 4, 1860

American Architects -- Attention!

Improved Steam Engine


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    Notes and Queries - August 4, 1860

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August 04, 1860

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