April 26 in history, these intelligence were sent to the US president

情报历史上的4月26日，这些情报被递交给时任美国总统

Intelligence History on 1962 April 26
Intelligence History on 1963 April 26
Intelligence History on 1965 April 26
Intelligence History on 1966 April 26
Intelligence History on 1967 April 26
Intelligence History on 1968 April 26
Intelligence History on 1971 April 26
Intelligence History on 1972 April 26
Intelligence History on 1973 April 26
Intelligence History on 1974 April 26
Intelligence History on 1975 April 26
Intelligence History on 1976 April 26