Volume 13, Issue 7
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Features
Improved Radial Drill Press
The Water Power of Minnesota
The Naval Controversy
Market for the Month
Wing's Millstone Dress
Recent American Patents
Desausses's Lock Protector
Little's Fruit Gatherer
A Luxurious Chair
The Art of Advertising
Indispensable Tools
Cast Steel for Boilers
Patent Claims
Issued From the United States Patent-Office