31 dez 1952 ano - 1952 CIA report on oval sightings (Grok rendering) Dolan: "[CIA] had been monitoring a separate wave of UFOs all summer long in Europe and Africa. Algeria, Morocco, and Spain, in particular, were the scene of many low-flying, agile, fast, and oval-shaped objects, often seen by many people. In many cases, the objects made “impossible” no-radius turns, and were silent"

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https://www.amazon.com/UFOs-National-Security-State-Chronology-ebook/dp/B0C94W38QY?dib=eyJ2IjoiMSJ9.GA0HJz5rg1XI1vhQTilun3PP3ZJPcdqJIGvqPqjftiw.Jz6jNNopiAivpCNB-tW5t5AeYDzvdvjjWfXxpdnz9a0&dib_tag=se&keywords=UFOs+and+the+National+Security+State%3A+Chronology+of+a+Coverup%2C+1941-1973&qid=1734726610&s=books&sr=1-1

Fawcett and Greenwood 1984, page 119

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