Volume 4, Issue 24
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Features
Moral Powers
James Knox Glenn's Dredging And Gold Washing Machine
Improved Railroad Car Coupling
Sabbath Stillness Round Me
Mississippi River Railroad
Baltimore and Ohio Railroad
A Great Machine Shop
Portsmouth N. H. Steam Factory
The Copper and Gold Regions
Early Tomatoes
Growth of London
Congressional Library
British Trade in Luxuries
Algebra
New Mode of Fishing
Increase of Gold and its Effect on Value
Steam Vessels of the British Navy
Mammoth Mining Company
Another Boiler Explosion
A Good Shot
Lectures on the Philosophy of Mesmerism
To Cure Stammering
The “United States”
An Artist's Loss
Improvement at South Hadley Falls
The Late Locomotive Explosion
Remarkable Case of Recovery from Insanity
Tobacco
Fire at Oswego
American Linen
Apples for Food
Working in Brass
Expansion of Steam
For the Scientific American
Temper is Everything
Improved Horse Power
New Propeller
List of Patents
Improvement on Thayer's Truss Bridge
Improved Brad Awl
The Felloe Machine
California Inventions
Detecting Gold by Weight
A Patent Case
Improvement in Machinery for Making Ropes
New Cotton Gin Saw Filer
Improved Dredging Steamboat
Steamboats.--Their Management
Electro Magnetism and Navigation
The Travelling Balloon
Pure Water in Albany
The Scientific American
Steel and Gold Pens
The Prize Essay
Things New and Old
American Whaling Ships
Back Volumes of the Scientific American
Blanchard Gun Stock Turning Factory Case
Heat by Friction
Anecdote of Allston
Jewish Customs
Casting Bells
The Orphan's Gratitude
Islands of Maine
Poisonous Metals--Lead
For the Scientific American
Longevity of the Damask Rose
History of the Rotary Engine
Prepared expressly for the scientific American
Wheel Rotary Steam Engine