Volume 5, Issue 5
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Features
Road to the Pacific
Reduction of Fare on the Jersey Railroad
To Preserve Leeches
Rembert's Reaping, Threshing, and Separating Machine
To Soften Putty, and Remove Glass Without Breaking
Health--How to Preserve it
Things as They Exist
Expedition of Sir John Franklin
The Vatican at Rome
The Scientific American
Sponge Fishing
A Polar Bear
Handsome Editor
Turkish Plan of Curing Founder in Horses
Surgical Operation
The Cotton Experiment in Australia
American Indigo
Design in the Natural World
Fast Running on the Central Road
Self-Made American Opticians
Shagreen
New Way to Make Red Hot Shot
Heal's Patent Process for Purifying Feathers
New Algebraic Method
Improved Fire-Arm
New Paddle Wheel
Patent Oat Flour
The Great Rotary Engine
Preparation of Sugar
Improved Journal Box
What Water Can Do
New Dam at Hadley Falls
List of Patent Claims
Patent Suits
Centre of Gyration
Notice to Editors
A Hard Lot
New Discovery in Agriculture
Great Fair of the American Institute No. 2
Riots at Philadelphia
Scientific Memoranda
Discovery of Ventilation
Patent Office Report for 1848
Taxation for Free Schools
American Female Artists
Expensive Shirt Bosoms
That Fossil Ape
Trial by Jury in Patent Cases,--No.5
Atlanta, Ga
Elastic Force of Steam
City Life
Scientific Art
To Mechanics and Inventors
The Best Mechanical Paper