August 6 in history, these intelligence were sent to the US president

情报历史上的8月6日，这些情报被递交给时任美国总统

Intelligence History on 1961 August 6
Intelligence History on 1962 August 6
Intelligence History on 1963 August 6
Intelligence History on 1964 August 6
Intelligence History on 1965 August 6
Intelligence History on 1966 August 6
Intelligence History on 1968 August 6
Intelligence History on 1969 August 6
Intelligence History on 1970 August 6
Intelligence History on 1971 August 6
Intelligence History on 1973 August 6
Intelligence History on 1974 August 6
Intelligence History on 1975 August 6