UFO news: 'Silpho saucer' crash mystery solved after 60 years, UK, News

REVEALED: Missing wreckage of Britain's 'ROSWELL UFO' found 60 years later - Daily Star

Bits of 'UFO that crashed on Moors 60 years ago' found in cigarette tin inside London's Science Museum

Aliens in New England? A Timeline of UFO Sightings and Unusual Encounters - New England

Shadows issue 4

Air Ministry

UFO: Alien hieroglyphics found in UK on 'British Roswell' with

Lost wreckage of 'British Roswell' flying saucer discovered in Science Museum

UFO sightings in the United Kingdom - Wikipedia

Breakdown of the history of alleged UFO crashes

UFO sightings in the United Kingdom - Wikiwand

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The great saucer invasion: The day six 'spaceships' landed in

Ufology Handbook 080713 PDF, PDF