Hi!
This "documentary" has already been shown for many times (unfortunately like almost every program that is shown at ESPN Classic in Europe). Anyway, generally, when ESPN Classic Europe shows this documentary about the 1970 F1 season it means that it will show more documentaries about the other F1 seasons from the 1970's through 1980. So, pay attention tonight at the same time 'cause probably they'll show the 1971 season, and tomorrow the 1972 season, and so on until 1980. Unfortunately, it's the only decade that I ever seen them showing. I would like to see the seasons from the 1980's someday, but by the variety of programs shown by ESPN Classic Europe, I think it will be very unlikely.
Cheers.