Volume 6, Issue 24
You are currently logged out. Please sign in to download the issue PDF.
Features
Birkett's Improvement in Sugar Refining Machinery
New Arrangement between the New York and Erie Railroad
Foreign Correspondence
Paine's Light in Britain—A Mistake
Macadam in Paris
Queenston Suspension Bridge
Spontaneous Combustion in Cotton
A Real Solution of Gold
Gold Solution
Ground Pumpkins and Good Brooms
Choice Receipt for Dyeing
The Baltic
Growth of Shade Trees
The Atlantic and Arctic
Improvement in the Manufacture of Starch
Ship Builders and Ship Building
California Gold
Sea Steamers
New Suspender
A Great Discovery in Engine Power
Rope-Spinners' Improved Bobbin
Improvements in Cotton Spinning Machinery
New Railway Signal
A New Patent for Something Old
Barlow's Planing Machine
English Patents for American Inventions
Improved Plow Cultivator
Monument to Christopher Columbus
Improvement in the Manufacture of Composition Metallic Spoons
Genius
Lightning Rods
The Patent Office Building
Cast-Iron Pavements
Actinism
Propellers
The Original Inventor of Flax Cotton
Preserving Fresh Beef, &C
Horseflesh for Food in Prussia and Austria
List of Patent Claims
Sharp Frosts in Valleys
Beneficial Effects of Tea
Gypsum in Agriculture
Grease for Coarse Boots
Cheap Pie Crust
Mechanics
Inventors and Manufacturers