Scientific American Magazine
Volume 39, Issue 19You are currently logged out. Please sign in to download the issue PDF.
Features
Progress and Prospects of the East River Bridge
Professor Morton on the Electric Light
The Electrical Department in the Mechanics Fair, Boston, Mass
Who Will Invent a Satisfactory Milking Machine?
The French Industrial Exhibition of 1878
Awards and Honors at Paris
The Hermetical Sanitary Closet
New Refrigerator Basket
A New Fireproof Shutter
The Trial of the “Pyx”
Ingram Rotary Press at the Paris Exhibition
California Mining Vs. Farming
Progress of Our Foreign Trade
Astronomical Notes
A New Foot Power
New Wool Scouring and Rinsing Machine
A New Measuring Jacket
Washington Memorials in Northamptonshire
A New Rheostat
The Umbrella Bird
To Inventors
Communications Received
Departments
Notes and Queries
Business and Personal
New Books and Publications
Index of Inventions
