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Features

Col. Bange's Artillery System

Sewerage System of Memphis

The Arlberg Tunnel

Sinking through Quicksand

Honigman's Condensers

The Righi Vaudois and its Wire-Rope Railway

Forest's Gas Motor

Improved Method of Recovering Silver from the Hypo Bath

The “Cruto” Lamp

Six Wheeled Freight Car Truck

Improved Automatic Filter

Perret's Sponge Filter

Improved Hydraulic Cloth Press

Ornament

Poitrineau's Movable Buildings

Llandrindod Wells Rectory

The Comparative Visibility of Illuminated Surfaces

Upon some Figures Obtained by Mr. Cardani through Electrolysis

Dr. Wreden's Microphone Transmitter

New Models of Accumulators

Modification of the Leclanche Battery

Dr. Wedl

Translation of the Morse Telegraph Signs into Letters

The Scientific Basis of Cookery

By W. Mattieu Williams

Magnetic Polarity in Iron

An Illustration of Inertia

The Growth of London

The Sun and Sun Spots

The Universe of Suns

By R. A. Proctor

Prehistoric Pits in Oregon

The Dugong of Queensland

The Greater Moth Orchid

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March 01, 1884

Think Outside the Gift Box