Volume 9, Issue 34
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Features
Adjustable Churn and Butter Worker
Mott's Railroad Wheels
Writing on the Wrappers of Newspapers
Growing Cucumbers
Cause of Explosions
Explosion of Boilers-Inspectors, &C
Flax Industry--No. 3
Sand and Tar
Scientific Memoranda
Composition of the Sheathing of Ships
Scientific Association
An Artificial Man
List of Patent Claims
Evaporating Brine, Cane-Juice, &C
Steam Boilers
Ventilating Railroad Cars
Ship Borer
A Buried casting
Cream Freezers
Nursing and Exercising Chairs for Children
Taper Holes in Hubs
Improvement in Milling
Patent Clothes Pin
The Deaf and Dumb
Scientific Imaginings
Means for Saving Life in Shipwrecks
Hemp
The Ericsson Sunk
Sad Accident at a Fire
Cocoanuts, Tallow, and Lard
White Straw Paper
New Steamboats
Webster's Dictionary
New Line of Packets
Consumption of Sugar
Deodorizing and Disinfecting Properties of Charcoal, &C
Clippers of the Lakes
Cashmere Goat in America
Locks-Letter from Mr. Hobbs
Per-centage of Tannin in Substances Used in the Arts
To Correspondents
Paper from Wood
Bronze Colors
A Grain Fleet
Dendrology
Mechanics
Manufacturers and Inventors