Volume 8, Issue 17
You are currently logged out. Please sign in to download the issue PDF.
Features
More Experiments with Iron Targets--Whitworth and Armstrong Guns
Trial Trip of the Morning Star
Taxidermy--Preserving the Skins of Quadrupeds, Fish and Insects
Hints for Housekeepers
Valuable Receipts
Our National Defenses
The Proposition to Introduce a State Patent System
Defective Wrought-Iron
The Proposed Canal Enlargements
The Iron-Clad Steam-Battery Roanoke
Practical Hints to the Machinist
Important Patent Trial--Cotton-Cleaning Machines
The Attack on Charleston
Cincinnati Water Works--The Engineers Report
Preserving Botanical Specimens
Recent American Patents
Patent Claims
Issued from the United States Patent Office