And Purple Light was still not found. It's entirely possible it had its master tape damaged in some way and very few people have recorded the episode because it has only ever aired once. That clip will remain as the only way to watch the episode and that is it. Heck, nobody is ever going to help me recreate that episode from this transcript.
If only PBS has kept their promise of giving Lomax, The Hound of Music more episodes instead of airing newer shows that aren't well received by older fans.