Volume 4, Issue 40
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Features
Memory
We Watched Her Breathing
Belles and Dahlias
Terrific Explosion of Fireworks
Improvement in Diving Bells
Mary's White Rose
Boston and Montreal Railroad
Great Explosion
Death of James K. Polk
Notice--Read This
Gold Fish in the Hudson
Rice Milk
Mexican Books
A Good Disinfectant
Present of Medals
Savings and Investments of Spinners and Weavers
Gigantic Table-Land
Milk as an Article of Dlet
Increase of Population in the North West
Georgia Yarns Going North
Chemical Cholera--Data for Investigation
Rich Jewels Found
The Cholera
The Plow
Camphor in Cholera
Garden Flowers
The Rose
A Statesman's Mind
Chinese Manufactures
Motion
Indian and Yankee
O'Flaherty and the Bees
Muntz's Improved Metal for Sheathing Ships
Worster's Diving Bell
Improvement in Railroad Car Springs
New Oil for Machinery
Fire Ladder Application
Improvement in Wire Fences
New Perpetual Motion
Electro Printing Process on Porcelain
New Press for Printing Wrappers
New Way to Zinc Copper and Brass
Removing Incrustations on Boilers
Great Patent Case
Needles
Another New Planet
Ames's Great Machine Factory
A New Motive Power
Dredging Sandusky Harbor
Lime--Some of its Uses
Free Bathing for the Poor
The Pope's State Carriage
History of Wonderful Inventions
The History of the Solar System
List of Patents
The Pictorial Organ
History of the Rotary Engine
Argentiferous Galena
Patent Laws
Method or Preventing the Oxidation of Iron
The Best Mechanical Paper in the World!
Fourth Year of the Scientific American!