Volume 11, Issue 3
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Features
Fairbairn on Steam Boilers
The Hecker and Waterman Experiments
Special Notices
Boring Tools
Iron-Clads, Stave-Dressing Machine and More
Some New Facts in Relation to the Sunbeam
Hybernating Fish
Factitious Diamonds
To Prevent Sickness in the Army
Meddling Legislation
The Philosophy of Blowing Out a Candle
Another Great Display of Falling Stars Expected
Miscellaneous Summary
The “Kearsarge” and the “Alabama”
Recent American Patents
Patent Claims
Issued From the United States Patent-Office