Features
Imroved Milling Attachment for Lathes
Prospect of New German Patent Laws
Some Extinct American Animals
Steam Engine Slide Valves
More Centennial Awards
Progress of the Mississippi River Jetties
Improved Bale Hoop Tightener
Musical Building Blocks
Improved Yarn Reel and Tester
Patent Gas Heater
Sample-Weighing Scale
Fishhooks, Jetties, and Miscellaneous Devices
A Lesson from the Machine Tools at the Centennial
Practical Mechanism - October 28, 1876
Improved Engine Indicator
Improved Leveling Rod
The Coca Plant
A White-Flowered Bramble
Carriage Wheels at the Centennial Exhibition
Centennial Notes
Notes on the American Institute Fair
Recent American and foreign Patent - October 28, 1876
New Miscellaneous Inventions - October 28, 1876
New Woodworking and House and Carriage Building Inventions - October 28, 1876
New Agricultural Inventions - October 28, 1876
New Household Inventions - October 28, 1876
The Validity Of Patents - October 28, 1876
Communications Received - October 28, 1876
Departments
- Letters
Correspondence - October 28, 1876
- Recommended
New Books and Publications - October 28, 1876
- Departments
Business and Personal - October 28, 1876
Notes and Queries - October 28, 1876
Index of Inventions - October 28, 1876
Patents - October 28, 1876
