Features
An Energetic Emperor
Darwin on Consanguineous Marriages
The Scientific American Suppleliient
Opening of a Remarkable Railway in London
The Great Suspension Bridge Between New York and Brooklyn
The Loughbridge Air Brake
Remarkable Ocean Steaming
The Woodbury Planer War
Self-Improvement
Artificial Eyes Made Sensitive to Light
Haptonstall's Diamond File
Nash's Life-Preserving Stool
Backus' Improved Oil Can
Heer's Driving Pulley
Improved Toy Pistol--Mechanical Marble Playing
Astronomical Notes - May 6, 1876
The National Academy of Sciences
The Coral Islands.--Their Nature, Growth, and Geographical Distribution
Practical Mechanism - May 6, 1876
Improved Keg and Barrel Machinery
Decisions of the Courts - May 6, 1876
New Agricultural Inventions - May 6, 1876
New Chemical and Miscellaneous Inventions - May 6, 1876
Recent American and Foreign Patents - May 6, 1876
New Household Articles - May 6, 1876
New Mechanical and Engineering Inventions - May 6, 1876
Communications Received - May 6, 1876
Departments
- Departments
Business and Personal - May 6, 1876
Notes and Queries - May 6, 1876
Index of Inventions - May 6, 1876
