Features
Is our Average Rainfall Diminishing?
Carbonic Acid as a Fire Extinguisher at Sea
Photographic Notes - February 13, 1886
Ironing Board
Improved Bellows
Improved Fire Escape
Clothes Drier
Brickwork
The Principle of the Loom
Improvements in Electro Magnets
Old Organs and Pianofortes
The Bullfrog (Rana Catesbiana, Shaw)
Cowen Steam Hose
Improved Treadle for Bicycles
Agricultural Inventions - February 13, 1886
Engineering Inventions - February 13, 1886
Miscellaneous Inventions - February 13, 1886
Departments
- Letters
Correspondence - February 13, 1886
- Recommended
New Books and Publications - February 13, 1886
- Departments
Notes and Queries - February 13, 1886
Business and Personal - February 13, 1886
Index of Inventions - February 13, 1886
