Scientific American Magazine
Volume 50, Issue 25You are currently logged out. Please sign in to download the issue PDF.
Features
Chewing the Cud
Curiosities of Screw Cutting
American Industries --No. 92
Lubricator and Measure
Fire Escape
Marine Engine Governor
Car Axle Box
Wire Wrapping or Covering Machine
Liquid Carbonic Acid.Its Industrial Production and Uses
Deep Sea Fishes
Clothes Horse
Improved Fan Attachment
The Steamer America
Agricultural Inventions - June 21, 1884
Mechanical Inventions - June 21, 1884
Engineering Inventions - June 21, 1884
Special - June 21, 1884
Miscellaneous Inventions - June 21, 1884
Departments
Correspondence - June 21, 1884
Business and Personal - June 21, 1884
Notes and Queries - June 21, 1884
New Books and Publications - June 21, 1884
Index of Inventions - June 21, 1884
