Features
Two Hundred Miles on a Bicycle in One Day
A New Librarian of Congress
Death of Professor De Volson Wood
Lottery Induced Patents
Deepening the St. Lawrence
Electric Light and Sailors' Eyesight
New Rapid Harbor Mail Service
An Improved Bullet Lubricator
A Novel Plant Protector
A Puncture Proof Bicycle Tire
A Special Brazer for Bicycle Work
An Efficient Electric Bicycle Lamp
A Remarkable Pear Tree
A Carthaginian Mask
Fighting Snow on the Railroads of the Northwest
Some Notable Steam Yachts
Roman Baths
Interesting Recent Inventions
To Inventors - July 10, 1897
Departments
- Recommended
New Books, Etc. - July 10, 1897
- Departments
Recently Patented Inventions - July 10, 1897
Index of Inventions - July 10, 1897
Business and Personal - July 10, 1897
Notes and Queries - July 10, 1897
