Scientific American Magazine
Volume 26, Issue 25You are currently logged out. Please sign in to download the issue PDF.
Features
Guardiola's Pestle for Hulling Coffee, Rice, Etc.
Improved Coffee and Grain Dryer, Solvent for Coralline
From the Atlantic to the Pacific
On Ice, Water, Vapor, and Air
Gunpowder Pressure Gages
New Device for Railway Signals
Vertical Balance Galvanometer
Corks and Cork Cutting
The New Railroad Bridge at Albany
Bunker's Metal Cutter
Dynamic Refrigerator
Durand's Burette
The Pneumatic Railway Brake and other Applications of the Pneumatic System
Iron Ship Building in Wilmington
The Eight Hour Strike in New York
Meteorites, their Origin
How Paper Collars are Made
The Sign Boards of New York
American Inventions in Europe
Death of James Gordon Bennett
Scientific and Practical Information - June 15, 1872
Recent American and Foreign Patents - June 15, 1872
Departments
Correspondence - June 15, 1872
Business and Personal - June 15, 1872
Answers to Correspondents - June 15, 1872
Notes and Queries - June 15, 1872
Index of Inventions - June 15, 1872
