Features
Our City Sewerage
Legislating Against Progress
Permanent Pictures on the Retina
Pickett's Cave
New Cooling Cask
Richard's Registering Barometer
Cane with Toilet Combination
Engineering Inventions
New Game Counter
Reversible Tools
A Mechanical Finger for Use in the Photographing of Engravings
Bursting of Fly-Wheels
Machine for Grinding Bands on Goblets
Sevres Vase
A Curious Inhabitant of the Sargasso Sea and Its Nest
Ozoniferous Plants
Blackford's Trout Show
Departments
- Departments
Recent Inventions
New Inventions
Business and Personal
Notes and Queries
New Books and Publications
Index of Inventions
