Scientific American Magazine
Volume 17, Issue 11You are currently logged out. Please sign in to download the issue PDF.
Features
Improved Revolving Horse Rake, Improved Suspended Lever Scale, and more
Various Novelties in the Exposition
Editorial Correspondence
Young's Packed Pipe Joint
Technical Writing in the Daily Press
Trial of English and American Burglar-Proof Safes in the Paris Exhibition--An Exciting Scene
Recent American and Foreign Patents
Manufacturing, Mining, and Railroad Items
Editorial Summary
Answers to Correspondents
Croley's Improvement in Window Frames
Gilmore's Device for Staffing Millstones
Plan for City Streets
Improved Method of Hanging Side Arms
Michael Faraday
Belts--Their Electricity--How to Lay Out Belt Holes Through Floors
How to Succeed--What Constitutes Success
Large Rubber Belts
Patents and Claims
Extension Notices
Pending Applications for Reissues
Departments
Correspondence
Business and Personal
Patents
