Episodes
- 1
1. The Incredible Machine Human Machine
28 Oct 1975
- 2
2. This Britain: Heritage of the Sea
9 Dec 1975
National Geographic Specials 1975: quick answers
How many episodes are in National Geographic Specials 1975?
1975 of National Geographic Specials has 2 episodes.
When did National Geographic Specials 1975 come out?
1975 premiered on 28 Oct 1975.