Features
The Woodruff Scientific Expedition
Machine Honesty and its Circumvention
Discovery of Satellites of Mars
Food
Improved Overhead Sewing Machine
Improved Automatic Fly Fan
Combined Push-Pin and Watch Key
Improved Fastening Device for Billiard Cushion Rails
A Fire Escape Accident
Improved Rivet-Making Machine
Improved Steam Engine Governor
The Clamorous Frog
The Iwakuni Bridge, Japan
Giant Lily
Improved Germinating Apparatus
Notes of Patent Office Decisions
Patents
Recent American and Foreign Patents
New Household Inventions
New Mechanical and Engineering Inventions
New Miscellaneous Inventions
New Agricultural Inventions
Communications Received
Departments
- Departments
New Books and Publications
Business and Personal
Notes and Queries
Index of Inventions