Volume 4, Issue 22
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Features
The Sabbath
Lexington and Frankfort Ky. Railroad
Bakers in Paris
Improved Felloe Machine
The North Carolina Central Railroad
Influence of Railroad in Massachusetts
The Seamstress
Maine Lumber
Salt
A Literary Prize
The Dam at Hadley Falls
Who Owns the Legislature of Oregon
Morfit's Chemical and Pharmaceutic Manipulation
Singular and Fatal Accident
The Snow Worm
Man Killed by a Catamount
Iron Cottages
Wealth of the Union
The Western Rivers
Singular Case of Poisoning
Gold Leaf
Lockport and Niagara Falls Railroad
Railroad Accident and Wonderful Escape
Temperance in Vermont
Cotton Receipts at Savanah
Magnetic Stone
New Whaling Ground
Winter Fishing on the Upper Lakes
The Ophir of Solomon
On the Metallization of Plaster Casts
Cocculus Indicus
Peat for Fuel
Railroad Steamboat
Collecting the Sewer Water
Prevention of Steam Boiler Explosions
New Bridge
Wool Testing Machine
New Shingle Machine
List of Patents
Horse Skates
New Tongueing and Grooving Machine
Parachutes for Deep Mines
A Great Gun
Fragrant Odor for Sick Rooms
New Cooking Range
Smelting of Copper and Zinc Ores
New Cotton Picker
Remarks on the Archimedian Water Wheel
Another Good Move by Congress
The First Dally Newspaper in Upper Canada
Reform in the Patent Laws
Apprentices and Factory Operatives
National Railroad to the Pacific
Telegraph to Liverpool
Back Volumes of the Scientific American
The Scientific American
Patent Evasions
Archimedes
Enormous Application of the Electrotype Process
Fluency of Speech
Roman Catholic Statistics
Singular Discovery in Turkey
An Accomplished Woolen Draper
The Effect of Steam on Timber
Crushing of an Iron Bridge
Copper as a Polson.--Tests
A Carat
Fried Potatoes
The Best Mechanical Paper in the World
Fourth Year of the Scientific American
History of the Rotary Engine
Prepared expressly for the Scientific American