Scientific American Magazine
Volume 70, Issue 13You are currently logged out. Please sign in to download the issue PDF.
Features
The Flow of Solids under Pressure
Recent Work at the Smithsonian Institution
Biltmore Forest--A Great Arboretum
Magazine Rifles for the U. S. Navy
A Carpet Stretcher and Tacker
The "Climax" Ratchet Stock
Reid's Improved Danish Cream Separator
An Improved Sad Iron
A New Kind of Camera--"The Bull's Eye"
A Feedwater Heater and Purifier
A Cartridge Shell Extractor
Large Recent Sun Spots
The New Speedway on the Banks of the Harlem River, in New York City
New Steam Carriage
American Manufacture of Fire Crackers
Improved 160 Ton Crane
The Stein Expedition to Ellesmere Land
The Siberian Tiger in Hagenbeck's Menagerie
To Inventors - March 31, 1894
Departments
Correspondence - March 31, 1894
New Books and Publications - March 31, 1894
Recently Patented Inventions - March 31, 1894
Index of Inventions - March 31, 1894
Notes and Queries - March 31, 1894
Business and Personal - March 31, 1894
Patents - March 31, 1894
