Features
Notes on Flying and Flying Machines
Charles Babbage
Manufacture of Artificial Stone for the Carthagena Breakwater
Machine for Rolling Tapered Bars
Maine's Portable Window Ventilator
The Application of Mechanics and Mechanical Principles in Agricultural Operations
Subterranean Explorations
Latent Heat of Liquids
Wendell's Combined Door Buffer and Door Fastener
Close of the Twenty-Sixth Year of the Scientific American
The Great Exhibition at Vienna, 1873
The Mysteries of Flight
Lyceum of Natural History--Discussion on Milk and Disinfectants
To City Subscribers
Applications for Extension of Patents- December 23, 1871
Science Record for 1872
Timely Suggestions- December 23, 1871
Answers to Correspondents- December 23, 1871
Official List of Patents- December 23, 1871
Departments
- Letters
Correspondence- December 23, 1871
- Departments
Business and Personal- December 23, 1871
Index- December 23, 1871
