Features
The American Association for the Advancement of Science
A Sanitary Captain Eads Wanted
Sandal Wood
The Systéme Sébillot
A New Piston Rod Packing
Engineering Inventions
An Improved Churn
Recent Agricultural Inventions
New Magnetometer
Recent Mechanical Inventions
New Electric Current Regulator
Combined Sad-Iron and Fluting Roller
Miscellaneous Inventions
New Cut-Off
Faience
Communications Received
Departments
- Departments
Correspondence
New Books and Publications
Business and Personal
Notes and Queries
Index of Inventions
Patents
