Skip to main content
Not yet registered?
(examples: physics, climate change, etc.)
Back to Archive
Improvement in Wood-working Machinery, Grape Shot
Scientific Observations on the Supply and Outflow of the Northwestern Lakes--The Meter and Method of Using it--Results of the Observations
The Manufacture of Arms in Persia
A New Toy for Young and Old
The Lenox Top
The Indians--General Sherman's Official Report
Protection of Sheep from Dogs
Exhibition Exchange for Patentees
The Parsons Steel Lined Gun
Recent American and Foreign patents
Answers to Correspondents
Cheap Ice Houses--A Good Plan
A Gas Inimical to Animal Life
What an American has Done Abroad
Natural Gas--The Earth a Gasometer
Our Plans for 1869
The Social Science Congress in England
Reminiscences of Travel in Spain
The Engines of the Wampanoag
A Significant Fact
Patents and Claims
Purchase To Read More
Already purchased this issue?
Sign In to Access
Read or download this issue’s articles online. *A printed copy of this issue is not included.
Print + Digital All Access Subscription
Read or download this issue’s articles online. Plus, subscribe to get Print, Online and Tablet access to the next 12 new issues to be released as well as Online access to archives back to 1845.
Add to Cart
50% off for Back to School