Features
Wood Gas
The British East India Company
Portfolio for Periodicals
Leonard's Dynamometer
Indigo
Caps or Covers for Nails
A Machine for Forming and Hardening Hat Bodies
The Compressed Air Bath
Seeding Machine
Saw Mill
Polishing Bricks
Novel Plow
Gang Plow
Fountain Pen
Fluid Bronze
Descriptive Index to Chemical Patents
Chinaware
Corn Husking Machine
Gould and Flanders' Seed Planter
Rollers for Calendering, Managling, &C.
Improved Tops for Railroad Care
Financial Matters in New York
A Large Reward for a Slight Exertion
The New Front for the Patent Office
The New Commissioner of Patents
Rapid Circulation Necessary for City Water
Patent Office Management--Liberality of Examiners--Sale of Patent Rights
How to Make Remittances
Corpus Christi, Texas
The Twenty-Ninth Annual Fair of the American Institute
Correspondents
Description of the Gulf Stream
New Prospectus of the Scientific American
The Tamarind
Willard's Patent Seed Planter
Artificial Whalebone
Departments
- Departments
Acknowledgements
