The Disaster at the Crarae Quarries

An Interview with M. Chevreul, the Centenarian

Manchester Jubilee Exhibition

Combustion

On Combustion With Special Reference To Practical Requirements

On the Casting of Chains in Solid Steel

Chain Casting

The Process Employed in Casting Brass Chains in Jeypore, Rajputana *

The Making of Rubber Stamps

Bleaching with Chlorine Gas

History of the Anilin Manufacturing Process

Bourseul's Telephone of 1854

How to make a Medical Coil with Primary and Secondary Circuits and Regulators to Both

An Inexpensive Air Pump

Apparatus for Evaporating sea Water in Vacuo, S.S. Bentinck

Stellar Photography

The New Element, Germanium

Disinfection by Heat

The Treatment of Constipation

The Purification of Air

An Experimental Study in Relation to the Removal from the Air of the Dust or Particulate Material Supposed to Produce Yellow Fever, Small-Pox, and Other Infectious Diseases

Cellulose in Tuberculosis

A New Theory of Coal Formation

The Hot Springs of the Yellowstone Region

Coal

The Earthquake at Charleston

The Rearing of Turkeys

Metallic Volcano Dust

The Lattice Leaf Plant