|
| | Ghost in the Sky | |
|
| David CLARKE | Th Scare in the Air: The British Airship Scare of 1909 | |
|
| | The New Zeland Invasion | |
|
| | "Were You Flying You Airship Last Night?" . Phantoms over the USA 1909-1910 | |
|
| | Did a German Airhip Fly over Sheerness in 1912? | |
|
| | "Here Comes the Airship!". The British 1912-1913 Scare | |
|
| Granville OLDROYD | Dangerous Rumors. First World War Scares in Britain | |
|
| | Aeroplane Ahoy! The Mystery Aeroplane of South Africa | |
|
| Mr X | The Spyng Aviators. Canada, World War One | |
|
| | The Shooting stars. USA 1914-1918 | |
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| Robert BARTHOLOMEW, Thomas BULLARD | A Real Nigthmare, or a Flight of Fancy? | |
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| | Notes and References | |
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| | Futher Reading | |