Features
The Almirante Brown
Bridges on the Napier and Manawatu Railway
Riveting
A New Self-Sealing Retort Mouth-Piece Lid
Curator's Lodge, Botanic Gardens, Cambridge
Weber's Explosive Gas Telltale
Cuba, her Relations with the United States
Contribution to the History of the Aleutian Isles, or Aleutia
The Speed of Thought
A Night Balloon Ascent
The Right to Lateral Support
The Sewing Machine in France
The Thermophone
The New Continuous Current Dynamo-Electric Machine of Hefner-Alteneck
Instrument for Testing Electrical Resistances
Prospective Applications of Electricity
Neutral Oxalate of Potassium
Nitrous Acid during the Evaporation of Water
Synthesis of Ammonia
Apparatus for extracting Ammonia from Gas Liquors
Some Chemical Reagents
1.Hydrochloric or Muriatic Acid.(HC1.)
