American Industries.--No. 7
The Manufacture of Horseshoe Nails
Volume 40, Issue 9
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Features
Strikes in Liverpool and London
Honor to Peter Cooper
Samuel Batchelder
The Plague in Russia
Food Adulteration
A Cable Jubilee
An Improved Cane Mill Wanted
Trade Arbitration in England
The Farmer's Best Friend
Pneumatic Regulator for Clocks
A New Gun Tool
A New Protector for Book Covers
An Improved File Guard
A Novel Door Check
Recent Engineering Patents
A New Ratchet Drill
Patents Pertaining to the Household
A New Beetling Machine
A New Cream-Raising Apparatus
Miscellaneous Intentions - March 1, 1879
The Oriental Eagle Owl
The Humpback Whale
The Alhambra Vase
Electric Lighting
To Inventors.--The Great Want
Ancient Works of Peru
The Scientific American
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