Scientific American Magazine
Volume 79, Issue 9You are currently logged out. Please sign in to download the issue PDF.
Features
Engines and Engineers of the "Oregon"
Probable Increase of the Navy
The Increasing Weight of the Bicycle
The New Smokeless Powder for Army and Navy
Frederic Ward Putnam
A Scrubbing Machine
A New Sampling Machine
An Improved Seam-Ripper
The Great Sea-Going Dredges on the Mersey Bar, Liverpool
Test of a Six-Inch Experimental Krupp Plate
The "Avion"
The Trans-Mississippi and International Exposition
"Cupid Lighter than a Butterfly"
Departments
The Heavens in September 1898
Index of Inventions - August 27, 1898
Recently Patented Inventions - August 27, 1898
To Inventors - August 27, 1898
Notes and Queries - August 27, 1898
New Books, Etc - August 27, 1898
Business and Personal - August 27, 1898
