Features
The Economy of Pumping Engines
The Education of Engineers
Farmers' Club
Annual of Scientific Discovery
Broughton's Graduating Lubricator for Steam Engines
Special Notices
Photographing the Moon
Stagg's Self-Closing Door
Southern Patents
Miscellaneous Summary
Recent American Patents
Ship Building in Boston
Field for Improvement in Steam Boilers
Twenty Years
Steam Plowing
Patent Claims
A Novel Patent Case in England
Principal Articles of Taxation
Patent Agency Office
Stagg's Step Ladder
Departments
- Departments
Correspondence
New Books and Publications
Patents
Notes and Queries
