1 fev 1962 ano - Feb 1962 Hillenkoetter quits UFO effort Dolan: "Immediately after the [Navy CIA] incident, Keyhoe received a letter from Hillenkoetter which announced his resignation from NICAP and stated that he decided not to proceed with any UFO investigation or announcement...Keyhoe knew Hillenkoetter, his former Annapolis classmate well. Hillenkoetter had been 'absolutely convinced that the UFO cover-up should be exposed'"
Descrição:
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=1-1Adicionado na linha do tempo:
Data:
1 fev 1962 ano
Agora
~ 63 years ago