Features
Railroad Men's Building
Magazine Rifles
Exhibition of Train Telegraphy
Photographic Notes - October 15, 1887
Valve Gear for Oscillating Engines
An Adjustable Pitch Screw Propeller
An Improved Cutter Head
An Improved Fifth Wheel
An Improved Household Ash Sifter
An Improved Signaling Apparatus
International Exhibition at Glasgow
Machines for Making Packing Boxes
The Regal Walnut Moth
Agricultural Invention - October 15, 1887
Engineering Inventions - October 15, 1887
Miscellaneous Inventions - October 15, 1887
To Inventors - October 15, 1887
Departments
- Recommended
New Books and Publications - October 15, 1887
- Departments
Business and Personal - October 15, 1887
Index of Inventions - October 15, 1887
Notes and Queries - October 15, 1887
