https://www.booktopia.com.au/frederick-valentich-double-dark-victor-f-bongiorno/book/9781923501478.html
Frederick Valentich - Double Dark by Victor F Bongiorno | 9781923501478 | Booktopia
Buy Frederick Valentich - Double Dark by Victor F Bongiorno from Booktopia. Get a discounted Paperback from Australia's leading online bookstore.
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https://dbpedia.org/page/Disappearance_of_Frederick_Valentich
About: Disappearance of Frederick Valentich
1978 disappearance of a pilot over Bass Strait, Australia
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https://hubpages.com/religion-philosophy/The-Valentich-UFO-Disappearance-Abduction
The Valentich UFO Disappearance (Abduction) | HubPages
What happened to Frederick Valentich in 1978 after reporting that he was being followed by a UFO? Where did he disappear to? Was he abducted?
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