I've posted a great deal more. I'll just leave a link to my page and anyone interested can browse through it. I have video of the show Frid gave for the volunteers at the 91 Festival. This tape came from his collection, sold to me by his family at a Festival, so it's almost certainly a 1st generation copy of the master. I doubt the person recording it (probably Guy Haines) gave him the master tape.
There are a some magazine articles on DS. I posted elsewhere about the Night Rider pilot, starring Selby.
If anyone happens to have ever listened to the incomparable Carolyn Fox on 94HJY in Providence, I have two of her shows and will be posting more. I doubt there will be much interest, but if you liked edgy mid 90s radio, it didn't get much edgier than Carolyn Fox. She almost got arrested one April Fools day by telling people the city government was shutting down for the day. I forget the reason, but she gave the number of a competing station, 92 PROFM as the number to call with questions.
https://archive.org/details/@the_doctor_and_k9