Looking for an old 1980s (1986-1988ish) PBS Physics documentary

[LordOther]

https://shop.pbs.org/the-creation-of-the...ct/COTU601

https://dvd.netflix.com/Movie/The-Creati...e/70002916

this documentary? I assume you've already found this source for a dvd?
but if you need material its here

Thanks!  I found it on Youtube here, although the copy there has intermittent audio cut out issues as the outset. So again, thank you, I'll probably end up buying it before the end of the year.  I much appreciate your help!