This is a short analog tape from about 1997; some signal degradation on the audio has occurred but the original recording was made with two tracks off the Roland Juno 6 and percussion from the TR707. The fair-use audio narration was lifted out of the classic Journey to The Center Of Time (1967).
The Prelinger Archive at archive.org/details/prelinger came through yet again with some awesome public domain stock footage:
- Conquer By The Clock (1943)
- Every Minute Counts (1944)
- Foundation Foods (1951)
- News Magazine Of The Screen (1957)
The beautiful still shots of galaxies and nebulae were pulled off the Astronomy Picture Of The Day Archive at apod.nasa.gov/apod/archivepix.html, and are also all public-domain. It's an amazing resource, with a different space-related image posted daily since 1995.