Scientific American Magazine
Volume 36, Issue 20You are currently logged out. Please sign in to download the issue PDF.
Features
New Lithographic Stone-Dressing Machine
Portable Steam Engine
Neuralgic Storm Belts
A New Explosive Compound for Large Guns
Recent Improvements in Photography
“Lost His Ambition”
Why Fresh Water Fish Cannot Live in Salt Water
Improved Fish Scaler
A New Experiment for the Synthesis of Sunlight
Water Held in a Cage and Boiled in a Sieve
The Papyrus or Paper Reed
How To Do It, and How Not To Do It
Improved High Speed Dry Air Compressor
Kenyon's Adjustable Rubber Bucket for Chain Pumps
Combined Pipe Tongs, Wrench, and Screwdriver
A Remarkable Kingfisher
New Miscellaneous Inventions
Recent American and Foreign Patents - May 19, 1877
Decisions of the Courts - May 19, 1877
New Woodworking and House and Carriage Building Inventions - May 19, 1877
New Textile Invention - May 19, 1877
New Household Inventions - May 19, 1877
New Agricultural Inventions - May 19, 1877
New Mechanical and Engineering Inventions - May 19, 1877
Communications Received - May 19, 1877
Departments
New Books and Publications - May 19, 1877
Bussiness and Personal - May 19, 1877
Index of Inventions - May 19, 1877
Patents - May 19, 1877
