Features
The Causes of Knocking in High-Pressure Engines
Improved Water-Meter
Improvement in Car-Wheels
New Gas-Machine Retort
Apparatus for Thawing Frozen Water-Pipes
Improved Screw-Propeller
Novel Fare-Register
The New-Zealand Telegraph
Iowa County' Meteorite
Amateur Wood-Workers
Printing Ornamental Borders, Etc., to Carbon Pictures
Manufacture of Water-Traps
Eugene Schneider
The Climate of the Glacial Epoch
Lightning-Rods
Publishers' Card
Estimate of the Solar Energy
Lessons in Mechanical Drawing
Artificial Fuel
Buildings for the British Commission
The Girard Avenue Bridge
Note on the Meteoric Iron of Dickson County
The International Exhibition of 1876
New Steam Street-Car
Variation in Muscular Strength
Refracting Telescopes
Ice Sailing Boats, their Construction and Management
Telegraphic Litigation
The Legal Liabilities of Telegraph Operators
Opening of a New Railway Line between New-York and Canada
The Quadruplex Telegraph
New Telegraphic Lightning-Protector
Meetings of Societies
Entomological Society London, November, 1875
On the Laws of Exchange of Ammonia between the Sea, the Atmosphere, and the Continents
Note on a Material Serving for the Falsification of Guano
Compressed Air Locomotive at the St. Gothard Tunnel
Constructed By Mm. Schneider&Co.,Engineers,Creusot Compressed Air Locomotive
