Scientific American Magazine
Volume 50, Issue 16You are currently logged out. Please sign in to download the issue PDF.
Features
Dr. Le Plongeon's Latest and most Important Discoveries among the Ruined Cities of Yucatan
Dr. Augustus Le Plongeon's Latest and most Remarkable Discoveries in Yucatan
Protests from Manufacturers
Suggestions for Inventors
Improvements in Men and Machines
American Standard for Boilers
The Cheapness of Cost
Improved Torpedo Boat
New Lathe Chuck
Memorandum Book and Pad
The Atmospheric Turbine
Saw Tooth
The Sectional Steamer Le Stanley
Fire Escape
Animal Trap
Engineering Inventions - April 19, 1884
Miscellaneous Inventions - April 19, 1884
Mechanical Inventions - April 19, 1884
Departments
Correspondence - April 19, 1884
Notes and Queries - April 19, 1884
Business and Personal - April 19, 1884
New Books and Publications - April 19, 1884
Index of Inventions - April 19, 1884
