Features
The Oera Linda Letters and Figures
Work and Wages in New York City
The Draining of the Zuyder Zee
To Our Subscribers
Another Obnoxious Postal Law
Defeat of the Sewing Machine Monopoly in Congress
The Aqueduct of La Vanne
Improved Watchmaker's Lathe
Magneto-Electric Machines
Practical Mechanism - March 25, 1876
Improved Millstone
Improved Faucet and Vent
Cleopatra's Needles
Decisions of the Courts - March 25, 1876
Recent American and foreign Patents - March 25, 1876
New Chemical and Miscellaneous Inventions - March 25, 1876
New Household Articles - March 25, 1876
New Woodworking and House and Carriage Building Inventions - March 25, 1876
New Agricultural Inventions - March 25, 1876
Communications Received - March 25, 1876
Departments
- Letters
Correspondence - March 25, 1876
- Departments
Notes and Queries - March 25, 1876
Business and Personal - March 25, 1876
Index of Inventions - March 25, 1876
