Scientific American Magazine
Volume 49, Issue 25You are currently logged out. Please sign in to download the issue PDF.
Features
The New United States Cruisers
Irrigation in California
Adulterations of Foods--Glucose in Sugar and in Sirups
The Chinch-Bug in New York
Imitations of Costly Leather
“Fish Culture for Profit”
Impoverishment of Land
Dipterous Larvæ in the Human Body
Socket for Harrow Teeth
The “Hercules” Bone Mill
Wagon Jack
Improved Ruelle Furnace for Revivifying Bone Black
Improved Air Compressor
The Bernissart Iguanodons
Foot Power
Agricultural Inventions
Mechanical Inventions
Engineering Inventions
Miscellaneous Inventions
Departments
Correspondence
New Books and Publications
Notes and Queries
Business and Personal
Index of Inventions
