
Technical script for 'Our World' television broadcast
1967
1967
1964
1964
1965
1965
1964
1964
circa 1964
1965
1964
1964
1964
1964
1964
1964
1964
(1962); 1982
1967
2000-100 BCE
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
1967
1964
1964
1964
1964
1965
1964
1966
1965
1964-1966
1966
4000-2001 BCE
1967
1967
1966
1964-1967