Volume 43, Issue 6
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Features
Arrival of the Egyptian Obelisk at New York
Serious Accident in the Hudson River Tunnel
The Recent Milling Exhibition
Artesian Wells in California
Dental Attachment for Telephones
Novel Can Opener
Improvement in Sewers
An Improved Harvester
A New Punching Press
American Industries.-No. 52
WINE MAKING.
Novel Fruit Gatherer
Pneumatic Drill-Hole Cleaner
Improvement in Steamships
Mechanical Inventions
The Anthracite
The Little Steamer Which Is Run By One Pound of Coal Per Horse Power Per hour.
Engineering Inventions
Staten Island and Oysters
Miscellaneous Inventions
Recent Decisions Relating to Patents
United States Circuit Court Western District of Pennsylvania Acheson, J.