
Technical script for 'Our World' television broadcast
1967
1967
1960
1960
1964
1959
1961
1957
1962
circa 1960
1957
1961
1961
1962
1957
1957
1960
1960
1962
1960
1960
1964
1965
1957
1963
1960
1965
1958
1964
1964
1957
circa 1964
1957
1962
1958
1960
1963
1957
1965
1961-1962
1959
1964
1963
1962
1963
1959
1959
1964
1963
1961
1962