Volume 16, Issue 8
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Features
The Iron Manufacture--Smelting
Commissioners to the French Exhibition
Editorial Summary
The Buckeye Gate Latch
Street Railroads
Farrar's Adjustable Ladder Hook
Ferrier's Double Action Churn
Molten and Fluid State of the Globe--Artesian Wells
Foreign and Home Built Machinery
Goff's Bag Fastener
Science Familiarly Illustrated
Interesting Patent Office Decision--Improvements in Mode of Sinking Wells
Recent American and Foreign Patents
Answers to Correspondents
Isaac's Improved Foot Bath
Edson's Hygrodeik
Qualifications for Public Business
Ingenious Bull
Geology of North and South America--Professor Agassiz' Lecture
Trade Marks
Patent Claims
Issued from the U. S. Patent Office