Scientific American Magazine
Volume 85, Issue 4You are currently logged out. Please sign in to download the issue PDF.
Features
The Future Possibilities of Siberia
The Relocation of Our Railroads
Some Results of the Albany Filtration Plant
An Epitome of American Railway Methods
Science Notes - July 27, 1901
The Fastest Trip of the "Deutschland"
New Weaving Device
Two Eminent California Scientists
The Westinghouse Electric Brake and Heater
Fog Studies on Mount Tamalpais, California
Electric Hoists on the Comstock
An Improved Blowpipe
A Novel Chain-Stopper
The Manufacture of Blown Glass-Lamp Chimneys
The Conquest of the Air
A Natural Sand Blast
Business and Personal Wants - July 27, 1901
Departments
The Heavens in August 1901
New Books, Etc. - July 27, 1901
Recently Patented Inventions - July 27, 1901
Index of Inventions - July 27, 1901
Notes and Queries - July 27, 1901
Patents - July 27, 1901
