
Technical script for 'Our World' television broadcast
1967
1967
1968
1968
1968
1968
1968
1968
1968
1968
1968
(1962); 1982
1967
2000-100 BCE
1968
1967
1903 (original); 1982 (model)
1966
1990-96
1966
1966
1830 (original); 1967 (model)
1839 (original); circa 1988 (replica)
1967
1968
1968
1968
1968
1966
1968
1966
4000-2001 BCE
1967
1967
1966
1967
1966
1968
1967
1966-02-27
1966-02-21
1967-11-24
1968-09-13
1968-02-28
1966-08-12
1967
1968-04-09
1966-07
1968
1967
1966-08-08