Volume 10, Issue 27
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Features
Railway Economy in Construction and Repair
Gold Near Reading, Pa
Sugar Manufacture of France
New Potato Digger
Beans for Soup
Liberal Employers
Photography
Ship Building in the United States
Highths of Perpetual Snow in the Alps
Boston Coal Dealers
The Art of Dyeing--No. 12
Fire Engines--The Tables Turned
Life Boats
Milk Sickness
James Watt Festival
Proposed Amendment in Patent Law
Petrifactions
Patent Sawing Machinery
Color of the Eyes
Circular Saws
Materials in Their Invisible State
Transporting Eggs of Fishes
Hydrodynamics-- Water Wheels
Improvements in Sawing Machinery
A Propeller to Go Dead Against the Wind
The Reaper
India Rubber Forever
Agriculture for 1855
New Motor
Congress Has Adjourned
Improved Mill Spindle
Ether and Steam
List of Patent Claims
Railways in Virginia
Obituary
The Age of the World
Important Items
History of Heaping Machines.--No. 23
Mechanics
Inventors, and Manufacturers