Features
Free Electricity
How to Prevent and Evade Insanity
Passenger Railroad Traffic in New York and London
The Limitation of Vivisection
The Engineer's Work in Modern Buildings
A Decision Relating to Assignments
An Automatic Motor
An Improved Bicycle Crank
An Improved Farm Gate
An Improved Unicycle
The Fireproof Building Construction of the New Jersey Wire Cloth Company
An Oscillating Device for Vehicles
A Toy Cart
The Hudson River Bridge of the New York and New Jersey Bridge Company
A New Compound Locomotive
Opening of the International Exhibition at Antwerp
The Periodical Cicada, Alias Seventeen-Year Locust
The Haunted Swing
To Inventors - June 16, 1894
Departments
- Letters
Correspondence - June 16, 1894
- Recommended
New Books and Publications - June 16, 1894
- Departments
Recently Patented Inventions - June 16, 1894
Business and Personal - June 16, 1894
Notes and Queries - June 16, 1894
Index of Inventions - June 16, 1894
