Features
How to make Photo Printing Plates
The Conversion of Natural Gas into Illuminating Gas
Hydrokinone as a Developer of Dry Plates
New Apparatus for Condensing Gases by Contact with Liquids
An Improved Form of Elliott's Gas Apparatus
Improved Flax Scutching Machine
Telegraphy without Wires
No. 80 Torpedo Boat
The Progress and Development of the Marine Engine
An Improved Triple Expansion Engine
History of Submarine Mining
An Introduction to the Study of the Influence of Diet in the Production and Treatment of Skin Diseases
The Tree of Heaven
The Ceylon Pearl Fishery
The Estimation of Carbonic Acid in Beer
Spiritus Ætheris Nitrosi
Synthesis of Water
The Total Eclipse of Last August in Japan
Building Plans and Specifications
Departments
- Departments
Patents - November 26, 1887
