Scientific American Magazine
Volume 29, Issue 21You are currently logged out. Please sign in to download the issue PDF.
Features
Improved Manufacture of Artificial Fuel
What to do in Hard Times
A Great Lick in Astronomy--The Million Dollar Telescope Provided For
English Printing Presses in America
The November Meteors - 1873
Decorated Scientists - November 22, 1873
Ramming the Mold
Steam Traveling Cranes at the Vienna Exposition
Postal Telegraph Carriage
Quantitative Spectrum Analysis
Anthon's Sewer Gas Trap
Improved Fireproof Construction
A Mansion and Museum Combined
American Academy of Sciences
Recent American and Foreign Patents - November 22, 1873
Scientific and Practical Information - November 22, 1873
Answers to Correspondents - November 22, 1873
Communications Received - November 22, 1873
Departments
Correspondence - November 22, 1873
New Books and Publications - November 22, 1873
Notes and Queries - November 22, 1873
Business and Personal - November 22, 1873
Index of Inventions - November 22, 1873
