A BIG THANK YOU TO ALL OF YOU WHO POSTED YOUR THOUGHTS AND KNOWLEDGE ON THIS SUBJECT, THANK YOU THANK YOU THANK YOU!! 
The channel was called Estelle Roberts and her guide was Red Cloud. A google search will reveal quite a lot of info about her. A lot about Red Cloud too, but I have no way of knowing if it relates to her guide's last incarnation or not.
I think the website idea is a good place to start. I doubt it will be possible to release all of the transcripts that way due to the number and size but at least some of them will be available. I currently have no idea about running a website but I'm a fast learner.
I hear this part of the forum will be locked soon, but when I get the site up and running I'll see if I can't post a link to it.
Thanks again
Love and blessings to all