Scientific American Magazine
Volume 61, Issue 22You are currently logged out. Please sign in to download the issue PDF.
Features
Our New Book
Stanley's Latest Discoveries
The United States of Brazil
The American Exhibition of 1892
Position of the Planets for December
Some Thoughts about China
Brewing Chemistry
An Improved Dish Drier
Johnston's Patent Side Drum
An Optical Illusion
An Improved Violin Tail Piece
An Improved Mechanical Mixer
An Improved Family Ice Machine
An Improved Combination Lock
Reversing Attachment for Type Writers
An Improved Organ Pallet
Heat
The New Dry Dock, Brooklyn Navy Yard
The Proposed Bridge over the English Channel
The Military Bicycle
The Hoof Snake
Departments
Recently Patented Inventions- November 30, 1893
Business and Personal- November 30, 1893
Notes and Queries- November 30, 1893
To Inventors- November 30, 1893
Index of Inventions- November 30, 1893
