Features
New Passenger Station at Washington, D.C
J. B. Hoyt's Furnace for the Combustion of Bituminous Coal Without Smoke
Iron and Steel
Inaugural Address of Dr. C. W. Siemens
Steel Making
Iron Railway Cars
Iron as a Building Material
Physical Society
Moss Copper
Avonmouth Dock, Bristol
New Armstong Gun
The Building of a French Lighthouse
Marshall's Traction Engine
A New Method of Determining Melting Points of Metals and other Substances
Mercury-Bichromate Battery
A Cheap Farm Bridge
Composition of the Sweet Potato
The Adulteration of Milk
Deutsche Chemisciie Gesellschaft, Berlin
March 12
Atomic Weight of Selenium
Increase of Weight by Combustion of a Substance
Chemical Society, London
March 15, 1877
