Scientific American Magazine
Volume 9, Issue 14You are currently logged out. Please sign in to download the issue PDF.
Features
The Franking System Versus Cheap Postage
Novel Steamer
Telegraphs of the World
The Humboldt
President's Message and Inventors
Early Manufactures of New England
Imponderable Agents—No. 1
Interesting Patent Case
Reaping and Mowing Machines
List of Patent Claims
Recent Foreign Inventions
Self-Acting Carrier for Lathes
Locomotive Shops
Improved Mode of Straining Saws
Shower Bath
Machine for Copping Sash Stuff
Improved Stone Drill
Dust Concentrator for Rail Cars
Improved Harrow
Improvement in Steam Boilers
Great Fire—Harper's Establishment in Ruins
Potato Planter
Railroad Association
The Patent Laws—Their Defects and Remedies
Patent Office Report for 1852—No. 8
Testing Bridges
Manufactures of the City
Inventors National Union
Crystal Palace
Mechanics
Baker's Furnace
Atmospheric Railway for Broadway
On the Trappean Rocks of Nova Scotia
Death of a Venerable Lady
Cutting's Improved Spark Arrester
Departments
To Correspondents
A Chapter of Suggestions, &C
