Volume 11, Issue 5
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Features
Burdick's Flask Lock
Fairbairn on Steam Boilers
Patent Office Reports for 1863
Boring Tools
A Handy Tool
Recent American Patents
Public Taxation
American Rifle-Shooting
A New Textile Fiber
The Mysteries of Iron
The Monitors
Miscellaneous Summary
The Hecker and Waterman Experiments
Bags
Patent Claims
Issued From the United States Patent-Office
for the Week Ending .July 19, 1864. Reported Officially for the Scientific, American