Volume 8, Issue 23
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Features
Prof. Wright
Tanned Gelatine or Artificial Horn
The Marston Rifle in England
Plaster Casts of Leaves and Flowers
The Ericsson Lecture in Boston
Keeler's Patent Smut Machine
Submarine Mortar Frigate
Machinery and Tools as they are.—Saws and Saw Mills
Helichrome or Sun Coloring
Serious Accident
Improved Omnibus Lamp
Beef-Steak Machine
The Patent Fund
New Printing Press
Safety Car for Inclined Planes
New Steam Boiler
The Hardware Trade
The India Rubber Case Again—Extension of the Patent
For British Yachts
Inventors of Washing Machines to the Rescue
White's Truck—Errata
The Ericsson and our Contemporaries
Riddle's Report of the Great Exhibition
The Crystal Palace
Recent Foreign Inventions
The Great Pyramid
Cure for Potato Rot
A Simple Barometer and Storm Pointer
Mechanics
Manufacturers and Inventors