Volume 10, Issue 32
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Features
True Education
Vermont Gold
Morse's Double-Acting Sash and Molding Mill
To Collect the Perfume of Flowers
Carriage Painting and Varnishing Again
Extinguishing Fires
An Inventive Editor
Southern Railroads
The Art of Dyeing--No. 17
Railroad Brakes
Nova Scotia Coal
California Academy of Sciences
Greatest Depths of Mines
Daguerreotypes Without a Camera
The Proposed Reform of the Patent Laws
The Boston Steam Fire Engine
Professor Agassiz
The California Condor
A Mill Stone Bursting
Rose's Straw Cutter
Seed Sower
New Cabin Chair
Winding up Lines, Twist, or Cord
Card Exhibitor and Distributor
Coal Burning Locomotives
Stem Carriages for Common Roads
The Effects of Wind and Water on Climates
Shawk's Steam Fire Engine
What Is a Tun Weight of Coal?
Securing Corks in Bottles
Discovery in Painting With Light
List of Patent Claims
Important Items
The Coal Produce of England
Cure for Ringbone
Mechanics
Inventors, and Manufacturers