- 1Author’s Note
- 2Preface
- 3Chapter I — The Steam-Engine
- 4Chapter II — The Conversion of Heat Energy Into Mechanical Motion
- 5Chapter III — The Steam Turbine
- 6Chapter IV — The Internal-Combustion Engine
- 7Chapter V — Electrical Apparatus
- 8Chapter VI — The Electric Telegraph
- 9Chapter VII — Wireless Telegraphy
- 10Chapter VIII — The Telephone
- 11Chapter IX — Dynamos and Electric Motors
- 12Chapter X — Railway Brakes
- 13Chapter XI — Railway Signalling
- 14Chapter XII — Optics
- 15Chapter XIII — The Microscope, the Telescope, and the Magic-Lantern
- 16Chapter XIV — Sound and Musical Instruments
- 17Chapter XV — Wind Instruments
- 18Chapter XVI — Talking-Machines
- 19Chapter XVII — Why the Wind Blows
- 20Chapter XVIII — Hydraulic Machinery
- 21Chapter XIX — Heating and Lighting
- 22Chapter XX — Various Mechanisms
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