Scientific American Magazine
Volume 93, Issue 20You are currently logged out. Please sign in to download the issue PDF.
Features
An American Floating Exposition
Sanitation of the Panama Canal Zone
Colloids, Suspensions, and Related Phenomena
"The Scientific American Boy"
Some Curious Uses of American Woods
A Six-Cylinder 400-Horse-Power Racing Gasoline Power Boat
Microphotography
Interesting Microphotographs Obtained without Costly Apparatus
D. R. Winslow
Uniformity of Organic and Inorganic Bodies
Automatic Apparatus for Watering Plants
A Visit to a French Gas Works
Curious Engineering Feat at Niagara
Double Animals
Patent Department
Transmitting Device
Balance Adjuster for Vehicles
An Improved Water-Current Motor
Business and Personal Wants
Departments
Correspondence - November 11, 1905
Recently Patented Inventions - November 11, 1905
Notes and Queries - November 11, 1905
New Books, Etc. - November 11, 1905
Index of Inventions - November 11, 1905
Patents - November 11, 1905
