
Technical script for 'Our World' television broadcast
1967
1967
1964
1968
1968
1964
1965
1965
1964
1964
circa 1964
1965
1964
1968
1968
1968
1968
1964
1964
1968
1964
1964
1964
1964
1968
1968
1965-1968
(1962); 1982
1967
2000-100 BCE
1968
1967
1965
1965
1903 (original); 1982 (model)
1966
1990-96
1966
1966
1830 (original); 1967 (model)
circa 1965
1965
1839 (original); circa 1988 (replica)
1965
1965
1965
1964
1964
1964
1968
1968