Features
Lard Cheese
The Industrial Condition of Canada
The Zodiacal Light
Whose Boilers Explode
Storm Warnings in Court
Air and Water
Sanitary Arrangements in Houses
Artificial Daylight
Miscellaneous Inventions
Improved Rope-Clamp
New Folding Bath Tub
Improved Swivel-Holder for Fish-Hooks
Novel Scissors
New Telephone Transmitter
The Cheiromeles
The Horned Screamer
Mechanical Inventions
Communications Received
Departments
- Departments
New Inventions
Notes and Queries
Business and Personal
Index of Inventions
