Scientific American Magazine
Volume 52, Issue 22You are currently logged out. Please sign in to download the issue PDF.
Features
Proposed Bridge over the St. Lawrence River
The Higher Organization of Manufactories
Aspects of the Planets for June - 1885
A New and Improved Filter
Wire Carrier and Stretcher
Improved Baling Press
Electric High and Low Water Detecter
The Taylor New Automatic Stationary Engine
Improved Plow
Door Check or Holder
Glove or Shoe Fastener
Mather's Portable Engine
Mechanical Boiler Cleaner and Water Purifier
The Art of Leaping
Mechanical Inventions - May 30, 1885
Engineering Inventions - May 30, 1885
Miscellaneous Inventions - May 30, 1885
Agricultural Inventions - May 30, 1885
Departments
New Books and Publications - May 30, 1885
Notes and Queries - May 30, 1885
Business and Personal - May 30, 1885
Index of Inventions - May 30, 1885
