Features
Miscellaneous Summary
Special Notices
Patent-Office Decisions
Extension of the Photographic Art
Locomotive for the Mont Cenis Railway
Broughton's Oiler
Shaver's Patent Pencil Sharpener
Reynolds's Hay Fork
The Naval Race
New Safety Apparatus for Lowering Ships' Boats
Our Ship Yards
Second-Hand Machinery
The Broadway Subterranean Railway
Another Huge Locomotive
Patent Office
Departments
- Departments
Correspondence
New Inventions
Notes and Queries
