June 4 in history, these intelligence were sent to the US president

情报历史上的6月4日，这些情报被递交给时任美国总统

Intelligence History on 1962 June 4
Intelligence History on 1963 June 4
Intelligence History on 1964 June 4
Intelligence History on 1965 June 4
Intelligence History on 1966 June 4
Intelligence History on 1968 June 4
Intelligence History on 1969 June 4
Intelligence History on 1970 June 4
Intelligence History on 1971 June 4
Intelligence History on 1973 June 4
Intelligence History on 1974 June 4
Intelligence History on 1975 June 4
Intelligence History on 1976 June 4