Features
Sewerage System of Memphis
Sinking through Quicksand
The Arlberg Tunnel
Honigman's Condensers
The Righi Vaudois and its Wire-Rope Railway
Forest's Gas Motor
Six Wheeled Freight Car Truck
Improved Method of Recovering Silver from the Hypo Bath
The “Cruto” Lamp
Improved Automatic Filter
Improved Hydraulic Cloth Press
Perret's Sponge Filter
Ornament
Poitrineau's Movable Buildings
The Comparative Visibility of Illuminated Surfaces
Llandrindod Wells Rectory
Upon some Figures Obtained by Mr. Cardani through Electrolysis
Modification of the Leclanche Battery
New Models of Accumulators
Dr. Wreden's Microphone Transmitter
Magnetic Polarity in Iron
Translation of the Morse Telegraph Signs into Letters
Dr. Wedl
The Scientific Basis of Cookery
An Illustration of Inertia
The Growth of London
The Sun and Sun Spots
The Universe of Suns
Prehistoric Pits in Oregon
The Dugong of Queensland
The Greater Moth Orchid
Departments
- Departments
Patents - March 1, 1884
