Scientific American Magazine
Volume 19, Issue 6You are currently logged out. Please sign in to download the issue PDF.
Features
Improved Portable Railway
Sunlight and Moonlight
Manufacture of Malleable Iron in Scotland
Polley's Patent Mole Trap
The American Cervus
Pierce's Device for Fastening Umbrella Coverings
Hoyt's Patent Match Box
Recent American and Foreign Patents
Algebra--Mathematics for Mechanics
American Mechanics Abroad--the Havre Exhibition
Manufacturing, Mining, and Railroad Items
New Publications
Extension Notices
Answers to Correspondents
Encke's Comet
Instruction and Amusement Combined
Should the Patent Laws be Extended to Horticulture
Thought and Expression
Measurement of High Temperatures
Hydrophobia
Death of Moses Y Beach
The Horse and Appliances for His Use
The Proposed Suspension Bridge Between New York and Brooklyn
Official Report of Patents and Claims
Editorial Summary
Our Benchtung für Deutsche Orfinder
Departments
Correspondence
Business and Personal
