Features
Amalgam of Gold or Silver
Preparation of Ditto Practised by Water Gilders
Silvering Plates for the Daguerreotype
Water Gas for Lighting and Heating
The Panama Railroad
Silvering Clock Faces, Barometer Plates, &c
Improved Cultivator
Reform of the Patent Laws—Washington Republic
Verdict of the Coroner's Jury about the Fallen Buildings
Publishers and Editors
Taciturnity of Genius
Look out for Impostors
The World's Fair
Patent Cases
California Agency
Expose of Paine's Light
The Human Ear
New Wingless Bird
Basaltic Columns
The Age of Gold
Roads
Air Locomotives again
French Statistics
Can Flax be Employed as a Substitute for Cotton
A Remington Bridge Fallen
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History and Description of the U.S. Patent Office Buildings
Mechanical Principles—No. 5
English Patents to Americans
List of Patent Claims
Fast Sailing Ships
Belts and Pulleys
Shanghai and the Chinese
Patent Claims
Mechanics
Inventors and Manufacturers
Hydraulics
To Dye Ivory
Smoky Chimneys and Fire-Places
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