Volume 8, Issue 11
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Features
New Green Dye
Black Lead Mine
Modern Cyclopean Wall
Rain
Discoveries in Persia
A Fish Nursery
Railroad Brake
A New Kind of Telegraph Lines
Safety Lamp
English Manufactories
Agriculture in California
Inventors—The Ray Premium—Conduct of the American Institute
The Same Subject
An Immense Iron Structure
Railroad Inventions
For the Scientific American
Great Land Sale
New Sewing Machine
Machine for Bending Carpet-Bag Frames, &C
Influence of Great Men
False Philosophy
Coating Iron with Copper
Models! Models! Models!
Photographic Pictures
Cheap Fuel
Properties of Iron
Use of Colored Glasses in Fogs
Cotton Oil
Mechanics
Manufacturers and Inventors