Scientific American Magazine
Volume 57, Issue 18You are currently logged out. Please sign in to download the issue PDF.
Features
The Crowned Crane
Positions of the Planets in November - 1887
Hastening the Military Pioneer
Photographic Notes - October 22, 1887
An Improved Car Brake and Starter
A Method of Running Street Cars
Improved Manhole Cover for Sewers, Street Vaults, Etc.
A Spoon Holder Attachment for Bottles, Etc.
A Display Case for Window Shades, Etc.
A Switch Operated by the Locomotive
Improved Adjustable Tongs
An Improved Corn Planter
New All-Around Crane
Harvard Observatory and the Henry Draper Memorial
The New Chinese Naval Squadron
Engineering Inventions - October 29, 1887
To Inventors - October 29, 1887
Agricultural Inventions - October 29, 1887
Miscellaneous Inventions - October 29, 1887
Departments
Correspondence - October 29, 1887
Index of Inventions - October 29, 1887
Business and Personal - October 29, 1887
Notes and Queries - October 29, 1887
