Scientific American Magazine
Volume 27, Issue 13You are currently logged out. Please sign in to download the issue PDF.
Features
Combined Regulator and Alarm
Iron as a Material of Construction
The Manufacture of Olive Oil in California
The Pneumatic Despatch
Improvement in Harness Breast Straps
The Sand Blast Process for Cutting Hard Substances, Engraving on Glass, Etc.
The Cuban Sugar Manufacture—Modern Machinery
Portable Medical Batteries
Improved Steam Boiler
Coffee Hulling and Polishing Machine
Another Great Engineering Work
Fast Canal Steaming
Binary Vapor Engines
The Government Examination of Breech Loading Arms
The Causes of Extraordinary Conditions of Weather
The American Association for the Advancement of Science
Who Is Dr. Vander Weyde?
Chemical Means of Preventing Scale in Boilers
Patent Office Items
The Marriage of Father Hyacinthe
Letter from Professor R. H. Thurston - September 28, 1872
Recent American and Foreign Patents - September 28, 1872
Foreign Patents—A Hint to Patentees
New Patent Law in Canada - September 28, 1872
Practical Hints to Inventors - September 28, 1872
Departments
Correspondence - September 28, 1872
Answers to Correspondents - September 28, 1872
Notes and Queries - September 28, 1872
Business and Personal - September 28, 1872
Index of Inventions - September 28, 1872
New Books and Publications - September 28, 1872
